Merge pull request 'CUB-116: Scaffold React frontend — Vite, TS, Tailwind' (#39) from agent/rex/CUB-116-scaffold-react-frontend-v2 into dev
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Reviewed-on: #39
This commit was merged in pull request #39.
This commit is contained in:
2026-05-06 14:14:57 -04:00
68 changed files with 1966 additions and 10728 deletions

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@@ -1,11 +0,0 @@
node_modules
dist
.git
.gitignore
.angular
.vscode
*.md
.editorconfig
.prettierrc
src/test.ts
**/*.spec.ts

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# Editor configuration, see https://editorconfig.org
root = true
[*]
charset = utf-8
indent_style = space
indent_size = 2
insert_final_newline = true
trim_trailing_whitespace = true
[*.ts]
quote_type = single
ij_typescript_use_double_quotes = false
[*.md]
max_line_length = off
trim_trailing_whitespace = false

44
frontend/.gitignore vendored
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# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
# Compiled output
/dist
/tmp
/out-tsc
/bazel-out
# Node
/node_modules
npm-debug.log
yarn-error.log
# IDEs and editors
.idea/
.project
.classpath
.c9/
*.launch
.settings/
*.sublime-workspace
# Visual Studio Code
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
!.vscode/mcp.json
.history/*
# Miscellaneous
/.angular/cache
.sass-cache/
/connect.lock
/coverage
/libpeerconnection.log
testem.log
/typings
__screenshots__/
# System files
.DS_Store
Thumbs.db

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{
"printWidth": 100,
"singleQuote": true,
"overrides": [
{
"files": "*.html",
"options": {
"parser": "angular"
}
}
]
}

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{
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=827846
"recommendations": ["angular.ng-template"]
}

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@@ -1,20 +0,0 @@
{
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "ng serve",
"type": "chrome",
"request": "launch",
"preLaunchTask": "npm: start",
"url": "http://localhost:4200/"
},
{
"name": "ng test",
"type": "chrome",
"request": "launch",
"preLaunchTask": "npm: test",
"url": "http://localhost:9876/debug.html"
}
]
}

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@@ -1,9 +0,0 @@
{
// For more information, visit: https://angular.dev/ai/mcp
"servers": {
"angular-cli": {
"command": "npx",
"args": ["-y", "@angular/cli", "mcp"]
}
}
}

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@@ -1,42 +0,0 @@
{
// For more information, visit: https://go.microsoft.com/fwlink/?LinkId=733558
"version": "2.0.0",
"tasks": [
{
"type": "npm",
"script": "start",
"isBackground": true,
"problemMatcher": {
"owner": "typescript",
"pattern": "$tsc",
"background": {
"activeOnStart": true,
"beginsPattern": {
"regexp": "Changes detected"
},
"endsPattern": {
"regexp": "bundle generation (complete|failed)"
}
}
}
},
{
"type": "npm",
"script": "test",
"isBackground": true,
"problemMatcher": {
"owner": "typescript",
"pattern": "$tsc",
"background": {
"activeOnStart": true,
"beginsPattern": {
"regexp": "Changes detected"
},
"endsPattern": {
"regexp": "bundle generation (complete|failed)"
}
}
}
}
]
}

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@@ -1,28 +1,14 @@
# Stage 1: Build the Angular application # Build stage
FROM node:22-alpine AS build FROM node:22-alpine AS builder
WORKDIR /app WORKDIR /app
COPY package*.json ./
# Copy package files first for better layer caching
COPY package.json package-lock.json ./
RUN npm ci RUN npm ci
# Copy source and build
COPY . . COPY . .
RUN npx ng build --configuration production RUN npm run build
# Stage 2: Serve static files with nginx # Serve stage
FROM nginx:alpine FROM nginx:alpine
COPY --from=builder /app/dist /usr/share/nginx/html
# Remove default nginx config
RUN rm /etc/nginx/conf.d/default.conf
# Copy custom nginx config
COPY nginx.conf /etc/nginx/conf.d/default.conf COPY nginx.conf /etc/nginx/conf.d/default.conf
# Copy built Angular artifacts from build stage
COPY --from=build /app/dist/frontend/browser /usr/share/nginx/html
EXPOSE 80 EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]
CMD ["nginx", "-g", "daemon off;"]

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@@ -1,59 +0,0 @@
# Frontend
This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.2.8.
## Development server
To start a local development server, run:
```bash
ng serve
```
Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
## Code scaffolding
Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
```bash
ng generate component component-name
```
For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
```bash
ng generate --help
```
## Building
To build the project run:
```bash
ng build
```
This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
## Running unit tests
To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
```bash
ng test
```
## Running end-to-end tests
For end-to-end (e2e) testing, run:
```bash
ng e2e
```
Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
## Additional Resources
For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.

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@@ -1,78 +0,0 @@
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"cli": {
"packageManager": "npm"
},
"newProjectRoot": "projects",
"projects": {
"frontend": {
"projectType": "application",
"schematics": {
"@schematics/angular:component": {
"style": "scss"
}
},
"root": "",
"sourceRoot": "src",
"prefix": "app",
"architect": {
"build": {
"builder": "@angular/build:application",
"options": {
"browser": "src/main.ts",
"tsConfig": "tsconfig.app.json",
"inlineStyleLanguage": "scss",
"assets": [
{
"glob": "**/*",
"input": "public"
}
],
"styles": [
"src/styles.scss"
]
},
"configurations": {
"production": {
"budgets": [
{
"type": "initial",
"maximumWarning": "500kB",
"maximumError": "1MB"
},
{
"type": "anyComponentStyle",
"maximumWarning": "4kB",
"maximumError": "8kB"
}
],
"outputHashing": "all"
},
"development": {
"optimization": false,
"extractLicenses": false,
"sourceMap": true
}
},
"defaultConfiguration": "production"
},
"serve": {
"builder": "@angular/build:dev-server",
"configurations": {
"production": {
"buildTarget": "frontend:build:production"
},
"development": {
"buildTarget": "frontend:build:development"
}
},
"defaultConfiguration": "development"
},
"test": {
"builder": "@angular/build:unit-test"
}
}
}
}
}

28
frontend/eslint.config.js Normal file
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import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
export default tseslint.config(
{ ignores: ['dist'] },
{
extends: [js.configs.recommended, ...tseslint.configs.recommended],
files: ['**/*.{ts,tsx}'],
languageOptions: {
ecmaVersion: 2020,
globals: globals.browser,
},
plugins: {
'react-hooks': reactHooks,
'react-refresh': reactRefresh,
},
rules: {
...reactHooks.configs.recommended.rules,
'react-refresh/only-export-components': [
'warn',
{ allowConstantExport: true },
],
},
},
)

13
frontend/index.html Normal file
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Extrudex</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

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@@ -1,42 +1,23 @@
server { server {
listen 80; listen 80;
server_name _; server_name _;
root /usr/share/nginx/html; root /usr/share/nginx/html;
index index.html; index index.html;
# Gzip compression
gzip on;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml text/javascript;
gzip_min_length 256;
# Angular SPA — fallback to index.html for client-side routing
location / { location / {
try_files $uri $uri/ /index.html; try_files $uri $uri/ /index.html;
} }
# Cache static assets aggressively
location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff2?|ttf|eot)$ {
expires 1y;
add_header Cache-Control "public, immutable";
}
# Proxy API requests to backend
# Uses resolver so nginx doesn't crash if backend isn't available at startup
resolver 127.0.0.11 valid=30s ipv6=off;
set $backend "extrudex-api:8080";
location /api/ { location /api/ {
proxy_pass http://$backend; proxy_pass http://backend:8080/api/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host; proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Proto $scheme;
} }
}
# Health check endpoint
location /health {
access_log off;
return 200 "ok";
add_header Content-Type text/plain;
}
}

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{ {
"name": "frontend", "name": "extrudex-frontend",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"watch": "ng build --watch --configuration development",
"test": "ng test"
},
"private": true, "private": true,
"packageManager": "npm@11.11.0", "version": "0.0.1",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc && vite build",
"lint": "eslint . --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
"preview": "vite preview"
},
"dependencies": { "dependencies": {
"@angular/cdk": "^21.2.8", "@tanstack/react-query": "^5.60.0",
"@angular/common": "^21.2.0", "axios": "^1.7.0",
"@angular/compiler": "^21.2.0", "lucide-react": "^0.460.0",
"@angular/core": "^21.2.0", "react": "^19.0.0",
"@angular/forms": "^21.2.0", "react-dom": "^19.0.0",
"@angular/material": "^21.2.8", "react-router-dom": "^7.0.0"
"@angular/platform-browser": "^21.2.0",
"@angular/router": "^21.2.0",
"rxjs": "~7.8.0",
"tslib": "^2.3.0"
}, },
"devDependencies": { "devDependencies": {
"@angular/build": "^21.2.8", "@tailwindcss/postcss": "^4.2.4",
"@angular/cli": "^21.2.8", "@tailwindcss/vite": "^4.2.4",
"@angular/compiler-cli": "^21.2.0", "@types/react": "^19.0.0",
"@vitest/browser-playwright": "^4.1.5", "@types/react-dom": "^19.0.0",
"jsdom": "^28.0.0", "@vitejs/plugin-react": "^4.3.0",
"prettier": "^3.8.1", "autoprefixer": "^10.4.20",
"typescript": "~5.9.2", "eslint": "^9.15.0",
"vitest": "^4.0.8" "eslint-plugin-react-hooks": "^5.0.0",
"eslint-plugin-react-refresh": "^0.4.14",
"postcss": "^8.4.49",
"tailwindcss": "^4.0.0",
"typescript": "~5.6.0",
"vite": "^6.0.0"
} }
} }

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export default {
plugins: {
'@tailwindcss/postcss': {},
},
}

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frontend/src/App.tsx Normal file
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import { useState, useEffect } from 'react'
function App() {
const [health, setHealth] = useState<any>(null)
useEffect(() => {
fetch('/api/health')
.then(r => r.json())
.then(setHealth)
.catch(console.error)
}, [])
return (
<div className="min-h-screen flex items-center justify-center">
<div className="p-6 rounded-lg bg-slate-800 shadow-xl max-w-md w-full">
<h1 className="text-2xl font-bold mb-4 text-emerald-400">Extrudex</h1>
<p className="text-slate-300 mb-4">React frontend scaffold</p>
{health && (
<pre className="text-xs bg-slate-900 p-3 rounded overflow-auto">
{JSON.stringify(health, null, 2)}
</pre>
)}
</div>
</div>
)
}
export default App

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import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
import { provideRouter } from '@angular/router';
import { provideHttpClient } from '@angular/common/http';
import { routes } from './app.routes';
export const appConfig: ApplicationConfig = {
providers: [
provideBrowserGlobalErrorListeners(),
provideRouter(routes),
provideHttpClient(),
]
};

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<!-- Extrudex — Homepage (Main Hub) -->
<main class="main-content">
<h1 class="sr-only">Extrudex Dashboard</h1>
<!-- Status Summary Bar — fleet-wide health at a glance -->
<app-dashboard-summary></app-dashboard-summary>
<!-- Inventory Summary — filament metrics at a glance -->
<app-inventory-summary></app-inventory-summary>
<!-- Filament Inventory — routed view -->
<router-outlet />
</main>

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import { Routes } from '@angular/router';
import { FilamentTableComponent } from './components/filament-table/filament-table.component';
export const routes: Routes = [
{
path: '',
component: FilamentTableComponent,
},
];

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:host {
display: block;
min-height: 100vh;
background: #1a1a2e;
color: #e0e0e0;
font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
}
.main-content {
padding: 16px;
@media (min-width: 800px) {
padding: 24px;
}
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}

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import { TestBed } from '@angular/core/testing';
import { App } from './app';
describe('App', () => {
beforeEach(async () => {
await TestBed.configureTestingModule({
imports: [App],
}).compileComponents();
});
it('should create the app', () => {
const fixture = TestBed.createComponent(App);
const app = fixture.componentInstance;
expect(app).toBeTruthy();
});
it('should render title', async () => {
const fixture = TestBed.createComponent(App);
await fixture.whenStable();
const compiled = fixture.nativeElement as HTMLElement;
expect(compiled.querySelector('h1')?.textContent).toContain('Extrudex Dashboard');
});
});

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import { Component, ViewChild } from '@angular/core';
import { RouterOutlet } from '@angular/router';
import { DashboardSummaryComponent } from './components/dashboard-summary/dashboard-summary.component';
import { InventorySummaryComponent } from './components/inventory-summary/inventory-summary.component';
import { AgentSummary, SystemHealth } from './models/agent.model';
@Component({
selector: 'app-root',
imports: [RouterOutlet, DashboardSummaryComponent, InventorySummaryComponent],
templateUrl: './app.html',
styleUrl: './app.scss'
})
export class App {
@ViewChild(DashboardSummaryComponent) summaryComponent!: DashboardSummaryComponent;
/** Sample data for development — will be replaced by real service data */
readonly sampleSummary: AgentSummary = {
total: 7,
active: 4,
idle: 1,
thinking: 1,
error: 1,
};
readonly sampleHealth: SystemHealth = {
connected: true,
status: 'healthy',
};
}

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<!-- Dashboard Summary Bar — Fleet-wide health at a glance -->
<section class="dashboard-summary" role="status" aria-label="Dashboard summary">
<!-- System Health Indicator -->
<div class="summary-item health-indicator"
[class.healthy]="health().status === 'healthy'"
[class.degraded]="isDegraded()"
[class.down]="isDown()"
[matTooltip]="statusLabel()"
matTooltipPosition="below">
<span class="connection-dot" [class.connected]="health().connected"></span>
<span class="health-label">{{ statusLabel() }}</span>
</div>
<!-- Total Active Agents -->
<div class="summary-item" matTooltip="Total active agents" matTooltipPosition="below">
<mat-icon aria-hidden="true">smart_toy</mat-icon>
<span class="metric-value">{{ summary().active }} / {{ summary().total }}</span>
<span class="metric-label">Active</span>
</div>
<!-- Status Breakdown -->
<div class="summary-item status-breakdown">
<mat-chip-set aria-label="Agent status breakdown">
<mat-chip
class="status-chip chip-active"
[class.has-count]="summary().active > 0"
matTooltip="Active agents">
<mat-icon matChipStart>check_circle</mat-icon>
<span class="chip-count">{{ summary().active }}</span>
<span class="chip-label">Active</span>
</mat-chip>
<mat-chip
class="status-chip chip-idle"
[class.has-count]="summary().idle > 0"
matTooltip="Idle agents">
<mat-icon matChipStart>pause_circle</mat-icon>
<span class="chip-count">{{ summary().idle }}</span>
<span class="chip-label">Idle</span>
</mat-chip>
<mat-chip
class="status-chip chip-thinking"
[class.has-count]="summary().thinking > 0"
matTooltip="Thinking agents">
<mat-icon matChipStart>psychology</mat-icon>
<span class="chip-count">{{ summary().thinking }}</span>
<span class="chip-label">Thinking</span>
</mat-chip>
<mat-chip
class="status-chip chip-error"
[class.has-count]="hasErrors()"
matTooltip="Agents in error">
<mat-icon matChipStart>error</mat-icon>
<span class="chip-count">{{ summary().error }}</span>
<span class="chip-label">Error</span>
</mat-chip>
</mat-chip-set>
</div>
</section>

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@@ -1,174 +0,0 @@
/**
* Dashboard Summary Component Styles
* Touch-optimized for kiosk (Raspberry Pi 5) and mobile PWA
* Uses Angular Material utility classes where possible
*/
// Touch-optimized sizing
$touch-target-min: 48px;
$kiosk-font-primary: 20px;
$mobile-font-primary: 16px;
$spacing-unit: 8px;
// Status colors — high contrast for workshop/bright environments
$color-active: #4ade70; // Green — printing/active
$color-idle: #94a3b8; // Gray — idle/offline
$color-thinking: #60a5fa; // Blue — thinking/processing
$color-error: #f87171; // Red — error/failed
$color-connected: #4ade70; // Green — SignalR connected
$color-disconnected: #f87171; // Red — disconnected
.dashboard-summary {
display: flex;
align-items: center;
gap: $spacing-unit * 2;
padding: $spacing-unit * 2;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
// Responsive: on mobile, allow horizontal scroll
@media (max-width: 480px) {
padding: $spacing-unit;
gap: $spacing-unit;
}
}
.summary-item {
display: flex;
align-items: center;
gap: $spacing-unit;
min-height: $touch-target-min;
white-space: nowrap;
.metric-value {
font-size: $kiosk-font-primary;
font-weight: 600;
line-height: 1.2;
@media (max-width: 480px) {
font-size: $mobile-font-primary;
}
}
.metric-label {
font-size: 12px;
color: rgba(255, 255, 255, 0.7);
text-transform: uppercase;
letter-spacing: 0.05em;
@media (max-width: 480px) {
font-size: 10px;
}
}
}
// Health indicator
.health-indicator {
padding: $spacing-unit $spacing-unit * 2;
border-radius: 24px;
transition: background-color 0.3s ease;
&.healthy {
background-color: rgba($color-active, 0.15);
}
&.degraded {
background-color: rgba($color-thinking, 0.15);
}
&.down {
background-color: rgba($color-error, 0.15);
}
.connection-dot {
width: 12px;
height: 12px;
border-radius: 50%;
display: inline-block;
transition: background-color 0.3s ease;
&.connected {
background-color: $color-connected;
box-shadow: 0 0 6px $color-connected;
}
&:not(.connected) {
background-color: $color-disconnected;
box-shadow: 0 0 6px $color-disconnected;
}
}
.health-label {
font-size: 14px;
font-weight: 500;
@media (max-width: 480px) {
font-size: 12px;
}
}
}
// Status breakdown chips
.status-breakdown {
flex-shrink: 0;
}
.status-chip {
min-height: $touch-target-min !important;
font-size: 14px !important;
@media (max-width: 480px) {
min-height: 40px !important;
font-size: 12px !important;
padding: 0 8px !important;
}
.chip-count {
font-weight: 700;
margin: 0 4px;
}
.chip-label {
font-size: 12px;
opacity: 0.8;
}
mat-icon {
font-size: 18px !important;
width: 18px !important;
height: 18px !important;
}
}
// Status chip color variants
.chip-active {
--mdc-chip-outline-color: #{$color-active};
&.has-count {
background-color: rgba($color-active, 0.15) !important;
}
}
.chip-idle {
--mdc-chip-outline-color: #{$color-idle};
&.has-count {
background-color: rgba($color-idle, 0.15) !important;
}
}
.chip-thinking {
--mdc-chip-outline-color: #{$color-thinking};
&.has-count {
background-color: rgba($color-thinking, 0.15) !important;
}
}
.chip-error {
--mdc-chip-outline-color: #{$color-error};
&.has-count {
background-color: rgba($color-error, 0.2) !important;
}
}

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@@ -1,103 +0,0 @@
import { ComponentFixture, TestBed } from '@angular/core/testing';
import { DashboardSummaryComponent } from './dashboard-summary.component';
import { AgentSummary, SystemHealth } from '../../models/agent.model';
describe('DashboardSummaryComponent', () => {
let component: DashboardSummaryComponent;
let fixture: ComponentFixture<DashboardSummaryComponent>;
const mockSummary: AgentSummary = {
total: 7,
active: 4,
idle: 1,
thinking: 1,
error: 1,
};
const mockHealthy: SystemHealth = {
connected: true,
status: 'healthy',
};
beforeEach(async () => {
await TestBed.configureTestingModule({
imports: [DashboardSummaryComponent],
}).compileComponents();
fixture = TestBed.createComponent(DashboardSummaryComponent);
component = fixture.componentInstance;
});
it('should create', () => {
expect(component).toBeTruthy();
});
it('should default to zeroed summary', () => {
const summary = component.summary();
expect(summary.total).toBe(0);
expect(summary.active).toBe(0);
expect(summary.idle).toBe(0);
expect(summary.thinking).toBe(0);
expect(summary.error).toBe(0);
});
it('should default to disconnected/down health', () => {
const health = component.health();
expect(health.connected).toBe(false);
expect(health.status).toBe('down');
});
it('should update summary data', () => {
component.updateSummary(mockSummary);
expect(component.summary()).toEqual(mockSummary);
});
it('should update health data', () => {
component.updateHealth(mockHealthy);
expect(component.health()).toEqual(mockHealthy);
});
it('should compute hasErrors correctly', () => {
expect(component.hasErrors()).toBe(false);
component.updateSummary({ ...mockSummary, error: 2 });
expect(component.hasErrors()).toBe(true);
});
it('should compute connectionColor correctly', () => {
expect(component.connectionColor()).toBe('disconnected');
component.updateHealth({ connected: true, status: 'healthy' });
expect(component.connectionColor()).toBe('connected');
});
it('should compute statusLabel for each state', () => {
component.updateHealth({ connected: true, status: 'healthy' });
expect(component.statusLabel()).toBe('All Systems Go');
component.updateHealth({ connected: true, status: 'degraded' });
expect(component.statusLabel()).toBe('Degraded');
component.updateHealth({ connected: false, status: 'down' });
expect(component.statusLabel()).toBe('Offline');
});
it('should render summary values in template', () => {
component.updateSummary(mockSummary);
component.updateHealth(mockHealthy);
fixture.detectChanges();
const compiled = fixture.nativeElement as HTMLElement;
expect(compiled.textContent).toContain('4 / 7');
expect(compiled.textContent).toContain('Active');
expect(compiled.textContent).toContain('All Systems Go');
});
it('should render status breakdown chips', () => {
component.updateSummary(mockSummary);
fixture.detectChanges();
const compiled = fixture.nativeElement as HTMLElement;
expect(compiled.textContent).toContain('4'); // active count
expect(compiled.textContent).toContain('1'); // idle count (multiple)
expect(compiled.textContent).toContain('Error');
});
});

View File

@@ -1,80 +0,0 @@
import { ChangeDetectionStrategy, Component, Input, OnDestroy, signal, computed } from '@angular/core';
import { CommonModule } from '@angular/common';
import { MatButtonModule } from '@angular/material/button';
import { MatIconModule } from '@angular/material/icon';
import { MatChipsModule } from '@angular/material/chips';
import { MatTooltipModule } from '@angular/material/tooltip';
import { AgentSummary, SystemHealth } from '../../models/agent.model';
@Component({
selector: 'app-dashboard-summary',
standalone: true,
imports: [
CommonModule,
MatButtonModule,
MatIconModule,
MatChipsModule,
MatTooltipModule,
],
templateUrl: './dashboard-summary.component.html',
styleUrls: ['./dashboard-summary.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class DashboardSummaryComponent implements OnDestroy {
/** Agent summary data — reactive signal, updatable via updateSummary() */
readonly summary = signal<AgentSummary>({
total: 0,
active: 0,
idle: 0,
thinking: 0,
error: 0,
});
/** System health data — reactive signal, updatable via updateHealth() */
readonly health = signal<SystemHealth>({
connected: false,
status: 'down',
});
/** Computed signal: whether there are errors to highlight */
readonly hasErrors = computed(() => this.summary().error > 0);
/** Computed signal: whether system is degraded */
readonly isDegraded = computed(() => this.health().status === 'degraded');
/** Computed signal: whether system is down */
readonly isDown = computed(() => this.health().status === 'down');
/** Computed signal: connection indicator color */
readonly connectionColor = computed(() =>
this.health().connected ? 'connected' : 'disconnected'
);
/** Computed signal: overall status label */
readonly statusLabel = computed(() => {
const h = this.health();
if (h.status === 'healthy') return 'All Systems Go';
if (h.status === 'degraded') return 'Degraded';
return 'Offline';
});
/**
* Update the agent summary. Called by the parent or a service
* when new data arrives (e.g., via SignalR).
*/
updateSummary(data: AgentSummary): void {
this.summary.set(data);
}
/**
* Update the system health. Called by the parent or a service
* when the connection state changes.
*/
updateHealth(data: SystemHealth): void {
this.health.set(data);
}
ngOnDestroy(): void {
// Cleanup handled by signals — no manual subscription teardown needed
}
}

View File

@@ -1,225 +0,0 @@
<!-- Filament Add/Edit Dialog — Angular Material Dialog -->
<mat-dialog-content class="filament-dialog-content">
<!-- Dialog Title -->
<h2 mat-dialog-title>{{ dialogTitle() }}</h2>
<!-- Loading state for lookup data -->
@if (lookupsLoading()) {
<div class="dialog-loading" role="status" aria-label="Loading material options">
<mat-spinner diameter="32"></mat-spinner>
<p>Loading material options…</p>
</div>
}
<!-- Form -->
@if (!lookupsLoading()) {
<form [formGroup]="form" class="filament-form" (ngSubmit)="save()">
<!-- Server Error Banner -->
@if (serverError()) {
<div class="error-banner" role="alert">
<mat-icon aria-hidden="true">error</mat-icon>
<span>{{ serverError() }}</span>
</div>
}
<!-- ── Material Section ──────────────────────────────── -->
<div class="form-section">
<h3 class="section-title">Material</h3>
<!-- Base Material -->
<mat-form-field appearance="outline" class="form-field full-width">
<mat-label>Base Material</mat-label>
<mat-select formControlName="materialBaseId" required aria-label="Base material">
@for (base of materialBases(); track base.id) {
<mat-option [value]="base.id">{{ base.name }}</mat-option>
}
</mat-select>
@if (form.get('materialBaseId')!.hasError('required') && form.get('materialBaseId')!.touched) {
<mat-error>Base material is required</mat-error>
}
</mat-form-field>
<!-- Finish -->
<mat-form-field appearance="outline" class="form-field full-width">
<mat-label>Finish</mat-label>
<mat-select formControlName="materialFinishId" required aria-label="Material finish">
<mat-option [value]="''" disabled>Select a base material first</mat-option>
@for (finish of filteredFinishes(); track finish.id) {
<mat-option [value]="finish.id">{{ finish.name }}</mat-option>
}
</mat-select>
@if (form.get('materialFinishId')!.hasError('required') && form.get('materialFinishId')!.touched) {
<mat-error>Finish is required</mat-error>
}
@if (filteredFinishes().length === 0 && form.get('materialBaseId')!.value) {
<mat-hint>No finishes available for this material</mat-hint>
}
</mat-form-field>
<!-- Modifier (optional) -->
<mat-form-field appearance="outline" class="form-field full-width">
<mat-label>Modifier (optional)</mat-label>
<mat-select formControlName="materialModifierId" aria-label="Material modifier">
<mat-option [value]="null">None</mat-option>
@for (modifier of filteredModifiers(); track modifier.id) {
<mat-option [value]="modifier.id">{{ modifier.name }}</mat-option>
}
</mat-select>
@if (filteredModifiers().length === 0 && form.get('materialBaseId')!.value) {
<mat-hint>No modifiers available for this material</mat-hint>
}
</mat-form-field>
</div>
<!-- ── Spool Details Section ──────────────────────────── -->
<div class="form-section">
<h3 class="section-title">Spool Details</h3>
<!-- Brand -->
<mat-form-field appearance="outline" class="form-field full-width">
<mat-label>Brand</mat-label>
<input matInput formControlName="brand" required maxlength="200"
placeholder="e.g., Bambu Lab, Polymaker" aria-label="Brand" />
@if (form.get('brand')!.hasError('required') && form.get('brand')!.touched) {
<mat-error>Brand is required</mat-error>
}
</mat-form-field>
<!-- Serial -->
<mat-form-field appearance="outline" class="form-field full-width">
<mat-label>Serial Number</mat-label>
<input matInput formControlName="spoolSerial" required maxlength="200"
placeholder="e.g., SN-001" aria-label="Serial number" />
@if (form.get('spoolSerial')!.hasError('required') && form.get('spoolSerial')!.touched) {
<mat-error>Serial number is required</mat-error>
}
</mat-form-field>
<!-- Color Name + Color Hex (side by side) -->
<div class="form-row">
<mat-form-field appearance="outline" class="form-field">
<mat-label>Color Name</mat-label>
<input matInput formControlName="colorName" required maxlength="200"
placeholder="e.g., Fire Engine Red" aria-label="Color name" />
@if (form.get('colorName')!.hasError('required') && form.get('colorName')!.touched) {
<mat-error>Color name is required</mat-error>
}
</mat-form-field>
<mat-form-field appearance="outline" class="form-field color-hex-field">
<mat-label>Color Hex</mat-label>
<input matInput formControlName="colorHex" required
placeholder="#FF0000" maxlength="7" aria-label="Color hex code" />
<span matTextSuffix class="color-preview">
<span class="color-swatch-mini" [style.background-color]="form.get('colorHex')!.value"></span>
</span>
@if (form.get('colorHex')!.hasError('required') && form.get('colorHex')!.touched) {
<mat-error>Color hex is required</mat-error>
}
@if (form.get('colorHex')!.hasError('pattern') && form.get('colorHex')!.touched) {
<mat-error>Must be #RRGGBB format</mat-error>
}
</mat-form-field>
</div>
</div>
<!-- ── Weight & Dimensions Section ────────────────────── -->
<div class="form-section">
<h3 class="section-title">Weight &amp; Dimensions</h3>
<div class="form-row">
<!-- Diameter -->
<mat-form-field appearance="outline" class="form-field">
<mat-label>Diameter (mm)</mat-label>
<input matInput type="number" formControlName="filamentDiameterMm" required
min="0.1" max="10" step="0.01" aria-label="Filament diameter in mm" />
@if (form.get('filamentDiameterMm')!.hasError('required') && form.get('filamentDiameterMm')!.touched) {
<mat-error>Diameter is required</mat-error>
}
</mat-form-field>
</div>
<div class="form-row">
<!-- Total Weight -->
<mat-form-field appearance="outline" class="form-field">
<mat-label>Total Weight (g)</mat-label>
<input matInput type="number" formControlName="weightTotalGrams" required
min="0.01" max="100000" step="1" aria-label="Total spool weight in grams" />
<mat-hint>Full spool weight</mat-hint>
@if (form.get('weightTotalGrams')!.hasError('required') && form.get('weightTotalGrams')!.touched) {
<mat-error>Total weight is required</mat-error>
}
</mat-form-field>
<!-- Remaining Weight -->
<mat-form-field appearance="outline" class="form-field">
<mat-label>Remaining Weight (g)</mat-label>
<input matInput type="number" formControlName="weightRemainingGrams" required
min="0" max="100000" step="1" aria-label="Remaining weight in grams" />
<mat-hint>Current remaining</mat-hint>
@if (form.get('weightRemainingGrams')!.hasError('required') && form.get('weightRemainingGrams')!.touched) {
<mat-error>Remaining weight is required</mat-error>
}
@if (form.get('weightRemainingGrams')!.hasError('exceedsTotal')) {
<mat-error>Cannot exceed total weight</mat-error>
}
</mat-form-field>
</div>
</div>
<!-- ── Purchase & Status Section ──────────────────────── -->
<div class="form-section">
<h3 class="section-title">Purchase &amp; Status</h3>
<div class="form-row">
<!-- Purchase Price -->
<mat-form-field appearance="outline" class="form-field">
<mat-label>Price</mat-label>
<input matInput type="number" formControlName="purchasePrice"
min="0" max="1000000" step="0.01"
placeholder="e.g., 25.00" aria-label="Purchase price" />
<span matTextSuffix>$</span>
@if (form.get('purchasePrice')!.hasError('min') && form.get('purchasePrice')!.touched) {
<mat-error>Price must be non-negative</mat-error>
}
</mat-form-field>
<!-- Purchase Date -->
<mat-form-field appearance="outline" class="form-field">
<mat-label>Purchase Date</mat-label>
<input matInput [matDatepicker]="picker" formControlName="purchaseDate"
aria-label="Purchase date" />
<mat-datepicker-toggle matIconSuffix [for]="picker"></mat-datepicker-toggle>
<mat-datepicker #picker></mat-datepicker>
</mat-form-field>
</div>
<!-- Active Status -->
<div class="checkbox-row">
<mat-checkbox formControlName="isActive" aria-label="Active status">
Spool is active and available for use
</mat-checkbox>
</div>
</div>
</form>
}
</mat-dialog-content>
<!-- Dialog Actions -->
<mat-dialog-actions align="end">
<button mat-button type="button" (click)="cancel()" [disabled]="saving()"
aria-label="Cancel">
Cancel
</button>
<button mat-raised-button color="primary" type="button" (click)="save()"
[disabled]="saving() || form.invalid" aria-label="Save filament">
@if (saving()) {
<mat-spinner diameter="20" class="btn-spinner"></mat-spinner>
}
{{ isEditMode() ? 'Save Changes' : 'Add Filament' }}
</button>
</mat-dialog-actions>

View File

@@ -1,175 +0,0 @@
/**
* Filament Dialog Styles
* Touch-optimized for kiosk (Raspberry Pi 5) and mobile PWA
*/
$touch-target-min: 48px;
$spacing-unit: 8px;
$color-error: #ef4444;
// ── Dialog Layout ──────────────────────────────────────────
.filament-dialog-content {
overflow-y: auto;
max-height: 70vh;
padding: 0 $spacing-unit * 2;
@media (max-width: 480px) {
padding: 0 $spacing-unit;
}
}
[mat-dialog-title] {
margin: 0 0 $spacing-unit * 2 0;
padding: $spacing-unit * 2 0 0 0;
font-size: 20px;
font-weight: 600;
}
// ── Loading State ──────────────────────────────────────────
.dialog-loading {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 48px $spacing-unit * 2;
color: var(--mat-sys-on-surface-variant);
p {
margin-top: $spacing-unit * 2;
font-size: 14px;
}
}
// ── Error Banner ───────────────────────────────────────────
.error-banner {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit * 1.5 $spacing-unit * 2;
border-radius: 8px;
margin-bottom: $spacing-unit * 2;
background-color: rgba($color-error, 0.12);
color: $color-error;
border: 1px solid rgba($color-error, 0.3);
font-size: 14px;
font-weight: 500;
mat-icon {
font-size: 20px !important;
width: 20px !important;
height: 20px !important;
}
}
// ── Form Sections ──────────────────────────────────────────
.form-section {
margin-bottom: $spacing-unit * 3;
.section-title {
font-size: 14px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.04em;
color: var(--mat-sys-on-surface-variant);
margin: 0 0 $spacing-unit * 1.5 0;
padding-bottom: $spacing-unit * 0.5;
border-bottom: 1px solid var(--mat-sys-outline-variant);
}
}
.filament-form {
display: flex;
flex-direction: column;
gap: $spacing-unit;
}
// ── Form Fields ────────────────────────────────────────────
.form-field {
width: 100%;
// Touch target sizing
.mat-mdc-form-field-subscript-wrapper {
min-height: 20px;
}
}
.form-row {
display: flex;
gap: $spacing-unit * 2;
width: 100%;
.form-field {
flex: 1;
}
@media (max-width: 480px) {
flex-direction: column;
gap: 0;
}
}
// ── Color Hex Preview ──────────────────────────────────────
.color-hex-field {
max-width: 180px;
@media (max-width: 480px) {
max-width: 100%;
}
}
.color-preview {
display: inline-flex;
align-items: center;
margin-left: 4px;
}
.color-swatch-mini {
display: inline-block;
width: 20px;
height: 20px;
border-radius: 4px;
border: 1px solid rgba(0, 0, 0, 0.12);
vertical-align: middle;
}
// ── Checkbox Row ───────────────────────────────────────────
.checkbox-row {
display: flex;
align-items: center;
padding: $spacing-unit 0;
mat-checkbox {
min-height: $touch-target-min;
display: flex;
align-items: center;
}
}
// ── Save Button Spinner ────────────────────────────────────
mat-dialog-actions {
padding: $spacing-unit $spacing-unit * 2 $spacing-unit * 2;
gap: $spacing-unit;
button {
min-height: $touch-target-min;
min-width: 100px;
}
}
.btn-spinner {
display: inline-block;
margin-right: $spacing-unit;
vertical-align: middle;
circle {
stroke: currentColor;
}
}

View File

@@ -1,277 +0,0 @@
import {
ChangeDetectionStrategy,
Component,
inject,
signal,
computed,
} from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule, ReactiveFormsModule, FormBuilder, FormGroup, Validators } from '@angular/forms';
import { MatDialogRef, MAT_DIALOG_DATA, MatDialogModule } from '@angular/material/dialog';
import { MatFormFieldModule } from '@angular/material/form-field';
import { MatInputModule } from '@angular/material/input';
import { MatSelectModule } from '@angular/material/select';
import { MatDatepickerModule } from '@angular/material/datepicker';
import { MatNativeDateModule } from '@angular/material/core';
import { MatCheckboxModule } from '@angular/material/checkbox';
import { MatButtonModule } from '@angular/material/button';
import { MatIconModule } from '@angular/material/icon';
import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
import { MatTooltipModule } from '@angular/material/tooltip';
import { Filament } from '../../models/filament.model';
import {
MaterialBase,
MaterialFinish,
MaterialModifier,
} from '../../models/material.model';
import {
FilamentService,
CreateFilamentRequest,
UpdateFilamentRequest,
} from '../../services/filament.service';
/** Data passed into the dialog from the opener. */
export interface FilamentDialogData {
/** If provided, the dialog opens in edit mode with pre-populated fields. */
filament?: Filament;
}
@Component({
selector: 'app-filament-dialog',
standalone: true,
imports: [
CommonModule,
FormsModule,
ReactiveFormsModule,
MatDialogModule,
MatFormFieldModule,
MatInputModule,
MatSelectModule,
MatDatepickerModule,
MatNativeDateModule,
MatCheckboxModule,
MatButtonModule,
MatIconModule,
MatProgressSpinnerModule,
MatTooltipModule,
],
templateUrl: './filament-dialog.component.html',
styleUrl: './filament-dialog.component.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FilamentDialogComponent {
private readonly dialogRef = inject(MatDialogRef<FilamentDialogComponent>);
private readonly data = inject<FilamentDialogData>(MAT_DIALOG_DATA);
private readonly fb = inject(FormBuilder);
private readonly filamentService = inject(FilamentService);
/** Whether this dialog is in edit mode (has existing filament data). */
readonly isEditMode = computed(() => !!this.data.filament);
/** Dialog title based on mode. */
readonly dialogTitle = computed(() =>
this.isEditMode() ? 'Edit Filament' : 'Add Filament'
);
// ── Lookup data signals ──────────────────────────────────
/** All material bases for the base material dropdown. */
readonly materialBases = signal<MaterialBase[]>([]);
/** Material finishes filtered by selected base material. */
readonly filteredFinishes = signal<MaterialFinish[]>([]);
/** Material modifiers filtered by selected base material. */
readonly filteredModifiers = signal<MaterialModifier[]>([]);
/** Whether material lookups are loading. */
readonly lookupsLoading = signal(true);
/** Whether the save operation is in progress. */
readonly saving = signal(false);
/** Server error message, if any. */
readonly serverError = signal<string | null>(null);
// ── Form ─────────────────────────────────────────────────
readonly form: FormGroup = this.fb.group({
materialBaseId: ['', Validators.required],
materialFinishId: ['', Validators.required],
materialModifierId: [null],
brand: ['', [Validators.required, Validators.maxLength(200)]],
colorName: ['', [Validators.required, Validators.maxLength(200)]],
colorHex: ['#000000', [Validators.required, Validators.pattern(/^#[0-9A-Fa-f]{6}$/)]],
weightTotalGrams: [1000, [Validators.required, Validators.min(0.01), Validators.max(100000)]],
weightRemainingGrams: [1000, [Validators.required, Validators.min(0), Validators.max(100000)]],
filamentDiameterMm: [1.75, [Validators.required, Validators.min(0.1), Validators.max(10)]],
spoolSerial: ['', [Validators.required, Validators.maxLength(200)]],
purchasePrice: [null, [Validators.min(0), Validators.max(1000000)]],
purchaseDate: [null],
isActive: [true],
});
constructor() {
this.loadLookups();
this.patchFormIfEditing();
this.setupCascadingFilters();
}
// ── Data loading ─────────────────────────────────────────
/** Load material bases, finishes, and modifiers for dropdowns. */
private loadLookups(): void {
this.lookupsLoading.set(true);
this.filamentService.getMaterialBases().subscribe({
next: (bases) => {
this.materialBases.set(bases);
this.lookupsLoading.set(false);
},
error: () => {
this.lookupsLoading.set(false);
this.serverError.set('Failed to load material options. Please try again.');
},
});
}
/** Pre-populate form fields when editing an existing filament. */
private patchFormIfEditing(): void {
if (this.data.filament) {
const f = this.data.filament;
this.form.patchValue({
materialBaseId: f.materialBaseId,
materialFinishId: f.materialFinishId,
materialModifierId: f.materialModifierId,
brand: f.brand,
colorName: f.colorName,
colorHex: f.colorHex,
weightTotalGrams: f.weightTotalGrams,
weightRemainingGrams: f.weightRemainingGrams,
filamentDiameterMm: f.filamentDiameterMm,
spoolSerial: f.spoolSerial,
purchasePrice: f.purchasePrice,
purchaseDate: f.purchaseDate ? new Date(f.purchaseDate) : null,
isActive: f.isActive,
});
}
}
/** Set up cascading filter: when base material changes, reload finishes & modifiers. */
private setupCascadingFilters(): void {
this.form.get('materialBaseId')!.valueChanges.subscribe((baseId: string | null) => {
// Clear dependent selections when base changes
this.form.get('materialFinishId')!.setValue('');
this.form.get('materialModifierId')!.setValue(null);
this.filteredFinishes.set([]);
this.filteredModifiers.set([]);
if (!baseId) return;
this.filamentService.getMaterialFinishes(baseId).subscribe({
next: (finishes) => this.filteredFinishes.set(finishes),
error: () => this.filteredFinishes.set([]),
});
this.filamentService.getMaterialModifiers(baseId).subscribe({
next: (modifiers) => this.filteredModifiers.set(modifiers),
error: () => this.filteredModifiers.set([]),
});
});
// If editing, trigger the cascading load for the pre-selected base
if (this.data.filament) {
const baseId = this.data.filament.materialBaseId;
// We need to load finishes and modifiers for the pre-selected base
// but also re-select the original finish and modifier after loading
this.filamentService.getMaterialFinishes(baseId).subscribe({
next: (finishes) => {
this.filteredFinishes.set(finishes);
// Re-patch finish after load
this.form.get('materialFinishId')!.setValue(this.data.filament!.materialFinishId);
},
});
this.filamentService.getMaterialModifiers(baseId).subscribe({
next: (modifiers) => {
this.filteredModifiers.set(modifiers);
// Re-patch modifier after load
this.form.get('materialModifierId')!.setValue(this.data.filament!.materialModifierId);
},
});
}
}
// ── Actions ──────────────────────────────────────────────
/** Cancel and close the dialog without saving. */
cancel(): void {
this.dialogRef.close(false);
}
/** Submit the form — creates or updates the filament. */
save(): void {
if (this.form.invalid) {
this.form.markAllAsTouched();
return;
}
// Cross-field validation: remaining weight must not exceed total weight
const total = this.form.value.weightTotalGrams;
const remaining = this.form.value.weightRemainingGrams;
if (remaining > total) {
this.form.get('weightRemainingGrams')!.setErrors({ exceedsTotal: true });
return;
}
this.saving.set(true);
this.serverError.set(null);
const formValue = this.form.value;
const request: CreateFilamentRequest | UpdateFilamentRequest = {
materialBaseId: formValue.materialBaseId,
materialFinishId: formValue.materialFinishId,
materialModifierId: formValue.materialModifierId || null,
brand: formValue.brand.trim(),
colorName: formValue.colorName.trim(),
colorHex: formValue.colorHex,
weightTotalGrams: formValue.weightTotalGrams,
weightRemainingGrams: formValue.weightRemainingGrams,
filamentDiameterMm: formValue.filamentDiameterMm,
spoolSerial: formValue.spoolSerial.trim(),
purchasePrice: formValue.purchasePrice ?? null,
purchaseDate: formValue.purchaseDate
? new Date(formValue.purchaseDate).toISOString()
: null,
isActive: formValue.isActive,
};
if (this.isEditMode()) {
const id = this.data.filament!.id;
this.filamentService.updateFilament(id, request).subscribe({
next: (updated) => {
this.saving.set(false);
this.dialogRef.close(true);
},
error: (err) => {
this.saving.set(false);
this.serverError.set(
err?.error?.error || err?.message || 'Failed to update filament. Please try again.'
);
},
});
} else {
this.filamentService.createFilament(request).subscribe({
next: (created) => {
this.saving.set(false);
this.dialogRef.close(true);
},
error: (err) => {
this.saving.set(false);
this.serverError.set(
err?.error?.error || err?.message || 'Failed to create filament. Please try again.'
);
},
});
}
}
}

View File

@@ -1,76 +0,0 @@
<!-- Filament Filter Bar — material type, color search, low stock, active-only -->
<div class="filament-filter-bar" role="search" aria-label="Filter filament inventory">
<!-- Material Type Multi-Select -->
<mat-form-field appearance="outline" class="filter-field material-filter">
<mat-label>Material</mat-label>
<mat-select multiple
[value]="selectedMaterials()"
(selectionChange)="onMaterialChange($event.value)"
aria-label="Filter by material type">
@for (material of materialOptions(); track material) {
<mat-option [value]="material">{{ material }}</mat-option>
}
</mat-select>
@if (selectedMaterials().length > 0) {
<mat-chip-set class="selected-chips" matSuffix>
@for (mat of selectedMaterials(); track mat) {
<mat-chip (removed)="removeMaterial(mat)"
class="filter-chip">
<span>{{ mat }}</span>
<mat-icon matChipRemove>cancel</mat-icon>
</mat-chip>
}
</mat-chip-set>
}
</mat-form-field>
<!-- Color Search -->
<mat-form-field appearance="outline" class="filter-field color-filter">
<mat-label>Color</mat-label>
<input matInput
type="text"
[value]="colorSearch()"
(input)="onColorSearchChange($any($event.target).value)"
placeholder="Search color..."
aria-label="Filter by color name" />
@if (colorSearch().trim()) {
<mat-icon matSuffix class="filter-active-icon">filter_list</mat-icon>
}
</mat-form-field>
<!-- Low Stock Toggle -->
<mat-checkbox [checked]="lowStockOnly()"
(change)="onLowStockToggle($event.checked)"
class="filter-checkbox"
aria-label="Show low stock only"
matTooltip="Show only spools at 25% or less remaining"
matTooltipPosition="below">
<mat-icon class="checkbox-icon" [class.active]="lowStockOnly()">warning</mat-icon>
Low Stock
</mat-checkbox>
<!-- Active Only Toggle -->
<mat-checkbox [checked]="activeOnly()"
(change)="onActiveOnlyToggle($event.checked)"
class="filter-checkbox"
aria-label="Show active spools only"
matTooltip="Show only spools currently in use"
matTooltipPosition="below">
<mat-icon class="checkbox-icon" [class.active]="activeOnly()">check_circle</mat-icon>
Active Only
</mat-checkbox>
<!-- Clear All Filters -->
@if (hasActiveFilters()) {
<button mat-button
class="clear-filters-btn"
(click)="clearAll()"
aria-label="Clear all filters"
matTooltip="Remove all filters"
matTooltipPosition="below">
<mat-icon>filter_alt_off</mat-icon>
Clear
</button>
}
</div>

View File

@@ -1,134 +0,0 @@
/**
* Filament Filter Bar Styles
* Responsive filter layout for kiosk and mobile
*/
$spacing-unit: 8px;
.filament-filter-bar {
display: flex;
align-items: center;
gap: $spacing-unit * 2;
flex-wrap: wrap;
padding: $spacing-unit * 2 0;
margin-bottom: $spacing-unit * 2;
}
// Form field sizing
.filter-field {
flex: 0 1 auto;
min-width: 160px;
&.material-filter {
min-width: 200px;
}
&.color-filter {
min-width: 180px;
}
// Reduce vertical spacing inside filter fields
.mat-mdc-form-field-subscript-wrapper {
display: none; // No hint/error text needed for filters
}
}
// Selected material chips
.selected-chips {
flex-wrap: wrap;
gap: 4px;
}
.filter-chip {
font-size: 12px !important;
min-height: 24px !important;
mat-icon {
font-size: 14px !important;
width: 14px !important;
height: 14px !important;
}
}
// Active filter icon
.filter-active-icon {
color: var(--mat-sys-primary);
font-size: 18px !important;
width: 18px !important;
height: 18px !important;
}
// Checkbox styling
.filter-checkbox {
display: flex;
align-items: center;
gap: 4px;
white-space: nowrap;
user-select: none;
touch-action: manipulation; // Prevent zoom on double-tap
.checkbox-icon {
font-size: 18px !important;
width: 18px !important;
height: 18px !important;
color: var(--mat-sys-on-surface-variant);
transition: color 0.2s ease;
&.active {
color: var(--mat-sys-primary);
}
}
}
// Clear filters button
.clear-filters-btn {
display: flex;
align-items: center;
gap: 4px;
font-size: 13px;
mat-icon {
font-size: 18px !important;
width: 18px !important;
height: 18px !important;
}
}
// Responsive: stack filters vertically on small screens
@media (max-width: 768px) {
.filament-filter-bar {
flex-direction: column;
align-items: stretch;
gap: $spacing-unit;
}
.filter-field {
width: 100%;
min-width: unset;
&.material-filter,
&.color-filter {
min-width: unset;
}
}
.filter-checkbox {
padding: $spacing-unit 0;
}
.clear-filters-btn {
align-self: flex-start;
}
}
// Extra-small screens (phone portrait)
@media (max-width: 480px) {
.filament-filter-bar {
padding: $spacing-unit 0;
margin-bottom: $spacing-unit;
}
.filter-checkbox {
font-size: 13px;
}
}

View File

@@ -1,158 +0,0 @@
import {
ChangeDetectionStrategy,
Component,
EventEmitter,
Input,
Output,
computed,
signal,
} from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { MatFormFieldModule } from '@angular/material/form-field';
import { MatSelectModule } from '@angular/material/select';
import { MatInputModule } from '@angular/material/input';
import { MatCheckboxModule } from '@angular/material/checkbox';
import { MatIconModule } from '@angular/material/icon';
import { MatChipsModule } from '@angular/material/chips';
import { MatButtonModule } from '@angular/material/button';
import { MatTooltipModule } from '@angular/material/tooltip';
import {
Filament,
StockLevel,
classifyStockLevel,
} from '../../models/filament.model';
/** Filter state emitted by the filament filter component */
export interface FilamentFilterState {
/** Selected material base names — empty means all */
materialBaseNames: string[];
/** Color search text — empty string means all */
colorSearch: string;
/** Whether to show only low/critical stock */
lowStockOnly: boolean;
/** Whether to show only active spools */
activeOnly: boolean;
}
/**
* FilamentFilterComponent — Filter bar for the filament inventory list.
*
* Provides:
* - Material type multi-select filter
* - Color name text search
* - Low stock toggle (shows only critical/low spools)
* - Active-only toggle
* - Clear all filters action
*/
@Component({
selector: 'app-filament-filter',
standalone: true,
imports: [
CommonModule,
FormsModule,
MatFormFieldModule,
MatSelectModule,
MatInputModule,
MatCheckboxModule,
MatIconModule,
MatChipsModule,
MatButtonModule,
MatTooltipModule,
],
templateUrl: './filament-filter.component.html',
styleUrl: './filament-filter.component.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FilamentFilterComponent {
/** Filament data input — used to derive material options */
@Input() set filaments(value: Filament[]) {
this._filaments.set(value);
const materials = [...new Set(value.map((f) => f.materialBaseName))].sort();
this.materialOptions.set(materials);
}
get filaments(): Filament[] {
return this._filaments();
}
private readonly _filaments = signal<Filament[]>([]);
/** Available material base names derived from filament data */
readonly materialOptions = signal<string[]>([]);
/** Selected material base names */
readonly selectedMaterials = signal<string[]>([]);
/** Color search text */
readonly colorSearch = signal('');
/** Low stock only toggle */
readonly lowStockOnly = signal(false);
/** Active only toggle */
readonly activeOnly = signal(false);
/** Computed: whether any filters are active */
readonly hasActiveFilters = computed(
() =>
this.selectedMaterials().length > 0 ||
this.colorSearch().trim().length > 0 ||
this.lowStockOnly() ||
this.activeOnly()
);
/** Emits the current filter state whenever filters change */
@Output() readonly filterChange = new EventEmitter<FilamentFilterState>();
/** Handle material selection change */
onMaterialChange(selected: string[]): void {
this.selectedMaterials.set(selected);
this.emitFilterState();
}
/** Handle color search input */
onColorSearchChange(value: string): void {
this.colorSearch.set(value);
this.emitFilterState();
}
/** Handle low stock toggle */
onLowStockToggle(checked: boolean): void {
this.lowStockOnly.set(checked);
this.emitFilterState();
}
/** Handle active-only toggle */
onActiveOnlyToggle(checked: boolean): void {
this.activeOnly.set(checked);
this.emitFilterState();
}
/** Remove a single material chip */
removeMaterial(material: string): void {
const updated = this.selectedMaterials().filter((m) => m !== material);
this.selectedMaterials.set(updated);
this.emitFilterState();
}
/** Clear all filters */
clearAll(): void {
this.selectedMaterials.set([]);
this.colorSearch.set('');
this.lowStockOnly.set(false);
this.activeOnly.set(false);
this.emitFilterState();
}
/** Emit the current filter state */
private emitFilterState(): void {
this.filterChange.emit({
materialBaseNames: this.selectedMaterials(),
colorSearch: this.colorSearch().trim().toLowerCase(),
lowStockOnly: this.lowStockOnly(),
activeOnly: this.activeOnly(),
});
}
}

View File

@@ -1,166 +0,0 @@
<!-- Filament Inventory Table — with filters and low stock indicators -->
<div class="filament-table-container" role="region" aria-label="Filament inventory">
<!-- Filter Bar -->
<app-filament-filter
[filaments]="allFilaments()"
(filterChange)="onFilterChange($event)"
aria-label="Filter filament inventory" />
<!-- Low Stock Alert Banner — shown when critical or low stock spools exist -->
@if (criticalCount() > 0) {
<div class="alert-banner critical" role="alert">
<mat-icon aria-hidden="true">error</mat-icon>
<span>{{ criticalCount() }} spool{{ criticalCount() > 1 ? 's' : '' }} critically low (&le;10% remaining)</span>
</div>
} @else if (lowStockCount() > 0) {
<div class="alert-banner low" role="alert">
<mat-icon aria-hidden="true">warning</mat-icon>
<span>{{ lowStockCount() }} spool{{ lowStockCount() > 1 ? 's' : '' }} running low (&le;25% remaining)</span>
</div>
}
<!-- Filament Table -->
<table mat-table
[dataSource]="filteredFilaments()"
matSort
(matSortChange)="sortData($event)"
class="filament-table"
aria-label="Filament inventory table">
<!-- Color Column -->
<ng-container matColumnDef="color">
<th mat-header-cell *matHeaderCellDef mat-sort-header="color">Color</th>
<td mat-cell *matCellDef="let filament">
<span class="color-swatch"
[style.background-color]="filament.colorHex"
[matTooltip]="filament.colorName"
matTooltipPosition="after"
[attr.aria-label]="filament.colorName">
</span>
</td>
</ng-container>
<!-- Material Column -->
<ng-container matColumnDef="material">
<th mat-header-cell *matHeaderCellDef mat-sort-header="material">Material</th>
<td mat-cell *matCellDef="let filament">
<span class="material-name">{{ filament.materialBaseName }}</span>
@if (filament.materialModifierName) {
<span class="material-modifier"> {{ filament.materialModifierName }}</span>
}
</td>
</ng-container>
<!-- Brand Column -->
<ng-container matColumnDef="brand">
<th mat-header-cell *matHeaderCellDef mat-sort-header="brand">Brand</th>
<td mat-cell *matCellDef="let filament">{{ filament.brand }}</td>
</ng-container>
<!-- Serial Column -->
<ng-container matColumnDef="serial">
<th mat-header-cell *matHeaderCellDef mat-sort-header="serial">Serial</th>
<td mat-cell *matCellDef="let filament" class="serial-cell">{{ filament.spoolSerial }}</td>
</ng-container>
<!-- Remaining Weight Column -->
<ng-container matColumnDef="remaining">
<th mat-header-cell *matHeaderCellDef mat-sort-header="remaining">Remaining</th>
<td mat-cell *matCellDef="let filament">
<div class="remaining-cell">
<span class="remaining-text">
{{ formatWeight(filament.weightRemainingGrams) }} / {{ formatWeight(filament.weightTotalGrams) }}
</span>
<mat-progress-bar
mode="determinate"
[value]="getRemainingPercent(filament)"
[ngClass]="classifyStockLevel(filament)"
[matTooltip]="getRemainingPercent(filament).toFixed(0) + '% remaining'"
matTooltipPosition="below">
</mat-progress-bar>
</div>
</td>
</ng-container>
<!-- Cost Column -->
<ng-container matColumnDef="cost">
<th mat-header-cell *matHeaderCellDef mat-sort-header="cost">Cost</th>
<td mat-cell *matCellDef="let filament">
<div class="cost-cell">
@if (filament.purchasePrice !== null) {
<span class="cost-price">{{ formatCurrency(filament.purchasePrice) }}</span>
@let cpg = getCostPerGram(filament);
@if (cpg !== null) {
<span class="cost-per-gram">${{ cpg.toFixed(2) }}/g</span>
}
} @else {
<span class="cost-unknown">&mdash;</span>
}
</div>
</td>
</ng-container>
<!-- Usage Column -->
<ng-container matColumnDef="usage">
<th mat-header-cell *matHeaderCellDef mat-sort-header="usage">Usage</th>
<td mat-cell *matCellDef="let filament">
<div class="usage-cell">
<span class="usage-grams">{{ formatWeight(getGramsUsed(filament)) }} used</span>
<span class="usage-remaining">{{ formatWeight(filament.weightRemainingGrams) }} left</span>
</div>
</td>
</ng-container>
<!-- Stock Level Indicator Column -->
<ng-container matColumnDef="stockLevel">
<th mat-header-cell *matHeaderCellDef mat-sort-header="stockLevel">Stock</th>
<td mat-cell *matCellDef="let filament">
@let level = classifyStockLevel(filament);
<mat-chip-set aria-label="Stock level">
<mat-chip
[ngClass]="level"
[matTooltip]="stockLevelLabel(level) + ' ' + getRemainingPercent(filament).toFixed(0) + '% remaining'"
matTooltipPosition="below">
<mat-icon matChipStart [ngClass]="level">{{ stockLevelIcon(level) }}</mat-icon>
<span>{{ stockLevelLabel(level) }}</span>
</mat-chip>
</mat-chip-set>
</td>
</ng-container>
<!-- Status Column -->
<ng-container matColumnDef="status">
<th mat-header-cell *matHeaderCellDef mat-sort-header="status">Status</th>
<td mat-cell *matCellDef="let filament">
<span class="status-badge"
[class.active]="filament.isActive"
[class.inactive]="!filament.isActive">
{{ filament.isActive ? 'Active' : 'Inactive' }}
</span>
</td>
</ng-container>
<tr mat-header-row *matHeaderRowDef="columns()"></tr>
<tr mat-row *matRowDef="let row; columns: columns();"
[class.row-critical]="classifyStockLevel(row) === 'critical'"
[class.row-low]="classifyStockLevel(row) === 'low'">
</tr>
</table>
<!-- Filtered empty state -->
@if (filteredFilaments().length === 0 && filaments().length > 0) {
<div class="empty-state" role="status">
<mat-icon aria-hidden="true">filter_alt_off</mat-icon>
<p>No filaments match the current filters</p>
</div>
}
<!-- No data empty state -->
@if (filaments().length === 0) {
<div class="empty-state" role="status">
<mat-icon aria-hidden="true">inventory_2</mat-icon>
<p>No filament spools found</p>
</div>
}
</div>

View File

@@ -1,301 +0,0 @@
/**
* Filament Table Component Styles
* Touch-optimized for kiosk (Raspberry Pi 5) and mobile PWA
* Low stock indicators use high-contrast colors for workshop visibility
*/
// Touch-optimized sizing
$touch-target-min: 48px;
$spacing-unit: 8px;
// Stock level colors — high contrast, accessible
$color-critical: #ef4444; // Red — critically low
$color-low: #f59e0b; // Amber — running low
$color-moderate: #3b82f6; // Blue — moderate
$color-healthy: #22c55e; // Green — healthy/OK
$color-active: #22c55e; // Green — active spool
$color-inactive: #94a3b8; // Gray — inactive spool
.filament-table-container {
width: 100%;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
}
// Alert banner for low stock warnings
.alert-banner {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit * 1.5 $spacing-unit * 2;
border-radius: 8px;
margin-bottom: $spacing-unit * 2;
font-size: 14px;
font-weight: 500;
mat-icon {
font-size: 20px !important;
width: 20px !important;
height: 20px !important;
}
&.critical {
background-color: rgba($color-critical, 0.12);
color: $color-critical;
border: 1px solid rgba($color-critical, 0.3);
}
&.low {
background-color: rgba($color-low, 0.12);
color: $color-low;
border: 1px solid rgba($color-low, 0.3);
}
}
// Table styling
.filament-table {
width: 100%;
min-width: 900px;
th {
font-weight: 600;
font-size: 13px;
text-transform: uppercase;
letter-spacing: 0.04em;
color: var(--mat-sys-on-surface-variant);
}
td {
font-size: 14px;
padding: 12px 16px !important;
min-height: $touch-target-min;
@media (max-width: 480px) {
padding: 8px 12px !important;
font-size: 13px;
}
}
// Row highlight for low stock
.mat-mdc-row {
transition: background-color 0.2s ease;
}
&.row-critical {
background-color: rgba($color-critical, 0.06) !important;
&:hover {
background-color: rgba($color-critical, 0.1) !important;
}
}
&.row-low {
background-color: rgba($color-low, 0.06) !important;
&:hover {
background-color: rgba($color-low, 0.1) !important;
}
}
}
// Color swatch
.color-swatch {
display: inline-block;
width: 28px;
height: 28px;
border-radius: 50%;
border: 2px solid rgba(0, 0, 0, 0.12);
vertical-align: middle;
cursor: default;
@media (max-width: 480px) {
width: 24px;
height: 24px;
}
}
// Material name
.material-name {
font-weight: 500;
}
.material-modifier {
font-size: 12px;
color: var(--mat-sys-on-surface-variant);
margin-left: 4px;
}
// Serial cell — monospace
.serial-cell {
font-family: 'JetBrains Mono', 'Roboto Mono', monospace;
font-size: 13px;
letter-spacing: 0.02em;
}
// Cost cell
.cost-cell {
display: flex;
flex-direction: column;
gap: 2px;
min-width: 80px;
.cost-price {
font-weight: 600;
color: var(--mat-sys-on-surface);
}
.cost-per-gram {
font-size: 11px;
color: var(--mat-sys-on-surface-variant);
letter-spacing: 0.02em;
}
.cost-unknown {
color: var(--mat-sys-on-surface-variant);
font-style: italic;
}
}
// Usage cell
.usage-cell {
display: flex;
flex-direction: column;
gap: 2px;
min-width: 100px;
.usage-grams {
font-weight: 500;
color: var(--mat-sys-on-surface);
}
.usage-remaining {
font-size: 12px;
color: var(--mat-sys-on-surface-variant);
}
}
// Remaining weight cell
.remaining-cell {
display: flex;
flex-direction: column;
gap: 4px;
min-width: 120px;
.remaining-text {
font-size: 13px;
color: var(--mat-sys-on-surface-variant);
}
}
// Progress bar stock level variants
mat-progress-bar {
&.critical {
--mat-progress-bar-active-indicator-color: #{$color-critical};
}
&.low {
--mat-progress-bar-active-indicator-color: #{$color-low};
}
&.moderate {
--mat-progress-bar-active-indicator-color: #{$color-moderate};
}
&.healthy {
--mat-progress-bar-active-indicator-color: #{$color-healthy};
}
}
// Stock level chip variants
mat-chip {
min-height: 32px !important;
font-size: 12px !important;
&.critical {
background-color: rgba($color-critical, 0.15) !important;
color: $color-critical;
mat-icon {
color: $color-critical;
}
}
&.low {
background-color: rgba($color-low, 0.15) !important;
color: $color-low;
mat-icon {
color: $color-low;
}
}
&.moderate {
background-color: rgba($color-moderate, 0.1) !important;
color: $color-moderate;
mat-icon {
color: $color-moderate;
}
}
&.healthy {
background-color: rgba($color-healthy, 0.1) !important;
color: $color-healthy;
mat-icon {
color: $color-healthy;
}
}
mat-icon {
font-size: 16px !important;
width: 16px !important;
height: 16px !important;
margin-right: 4px;
}
}
// Status badge
.status-badge {
display: inline-flex;
align-items: center;
padding: 4px 12px;
border-radius: 12px;
font-size: 12px;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.04em;
&.active {
background-color: rgba($color-active, 0.12);
color: $color-active;
}
&.inactive {
background-color: rgba($color-inactive, 0.12);
color: $color-inactive;
}
}
// Empty state
.empty-state {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 48px $spacing-unit * 2;
color: var(--mat-sys-on-surface-variant);
mat-icon {
font-size: 48px !important;
width: 48px !important;
height: 48px !important;
opacity: 0.4;
margin-bottom: $spacing-unit * 2;
}
p {
font-size: 16px;
margin: 0;
}
}

View File

@@ -1,88 +0,0 @@
import { describe, it, expect } from 'vitest';
import {
Filament,
StockLevel,
getRemainingPercent,
classifyStockLevel,
} from '../../models/filament.model';
/** Create a test filament with defaults — override specific fields */
function createFilament(overrides: Partial<Filament> = {}): Filament {
return {
id: '00000000-0000-0000-0000-000000000001',
materialBaseId: '10000000-0000-0000-0000-000000000001',
materialBaseName: 'PLA',
materialFinishId: '20000000-0000-0000-0000-000000000001',
materialFinishName: 'Basic',
materialModifierId: null,
materialModifierName: null,
brand: 'Bambu Lab',
colorName: 'White',
colorHex: '#FFFFFF',
weightTotalGrams: 1000,
weightRemainingGrams: 750,
filamentDiameterMm: 1.75,
spoolSerial: 'SN-001',
purchasePrice: null,
purchaseDate: null,
isActive: true,
createdAt: '2026-01-01T00:00:00Z',
updatedAt: '2026-01-01T00:00:00Z',
qrCodeUrl: '',
...overrides,
};
}
describe('getRemainingPercent', () => {
it('should return correct percentage', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 250 });
expect(getRemainingPercent(filament)).toBe(25);
});
it('should return 0 when total weight is 0', () => {
const filament = createFilament({ weightTotalGrams: 0, weightRemainingGrams: 0 });
expect(getRemainingPercent(filament)).toBe(0);
});
it('should cap at 100%', () => {
const filament = createFilament({ weightTotalGrams: 100, weightRemainingGrams: 200 });
expect(getRemainingPercent(filament)).toBe(100);
});
it('should floor at 0%', () => {
const filament = createFilament({ weightTotalGrams: 100, weightRemainingGrams: -10 });
expect(getRemainingPercent(filament)).toBe(0);
});
});
describe('classifyStockLevel', () => {
it('should classify as critical when ≤10%', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 50 });
expect(classifyStockLevel(filament)).toBe('critical');
});
it('should classify as critical at exactly 10%', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 100 });
expect(classifyStockLevel(filament)).toBe('critical');
});
it('should classify as low when ≤25%', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 200 });
expect(classifyStockLevel(filament)).toBe('low');
});
it('should classify as moderate when ≤50%', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 400 });
expect(classifyStockLevel(filament)).toBe('moderate');
});
it('should classify as healthy when >50%', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 750 });
expect(classifyStockLevel(filament)).toBe('healthy');
});
it('should classify 0 grams remaining as critical', () => {
const filament = createFilament({ weightTotalGrams: 1000, weightRemainingGrams: 0 });
expect(classifyStockLevel(filament)).toBe('critical');
});
});

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@@ -1,304 +0,0 @@
import {
ChangeDetectionStrategy,
Component,
Input,
OnInit,
computed,
inject,
signal,
} from '@angular/core';
import { FilamentService } from '../../services/filament.service';
import { CommonModule } from '@angular/common';
import { MatTableModule } from '@angular/material/table';
import { MatChipsModule } from '@angular/material/chips';
import { MatIconModule } from '@angular/material/icon';
import { MatProgressBarModule } from '@angular/material/progress-bar';
import { MatTooltipModule } from '@angular/material/tooltip';
import { MatSortModule, Sort } from '@angular/material/sort';
import { FilamentFilterComponent, FilamentFilterState } from '../filament-filter/filament-filter.component';
import {
Filament,
StockLevel,
getRemainingPercent,
classifyStockLevel,
} from '../../models/filament.model';
/** Display column definitions for the filament table */
export type FilamentColumn =
| 'color'
| 'material'
| 'brand'
| 'serial'
| 'remaining'
| 'cost'
| 'usage'
| 'stockLevel'
| 'status';
@Component({
selector: 'app-filament-table',
standalone: true,
imports: [
CommonModule,
MatTableModule,
MatChipsModule,
MatIconModule,
MatProgressBarModule,
MatTooltipModule,
MatSortModule,
FilamentFilterComponent,
],
templateUrl: './filament-table.component.html',
styleUrl: './filament-table.component.scss',
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class FilamentTableComponent implements OnInit {
private readonly filamentService = inject(FilamentService);
/** Filament data — reactive signal driven by FilamentService */
readonly filaments = this.filamentService.filaments;
/** Columns to display — defaults to all columns */
@Input()
set displayedColumns(cols: FilamentColumn[]) {
this._displayedColumns.set(cols);
}
get displayedColumns(): FilamentColumn[] {
return this._displayedColumns();
}
private readonly _displayedColumns = signal<FilamentColumn[]>([
'color',
'material',
'brand',
'serial',
'remaining',
'cost',
'usage',
'stockLevel',
'status',
]);
/** Default columns for template binding */
readonly columns = this._displayedColumns;
/** Current filter state */
readonly filterState = signal<FilamentFilterState>({
materialBaseNames: [],
colorSearch: '',
lowStockOnly: false,
activeOnly: false,
});
/** Sorted filament data */
readonly sortedFilaments = signal<Filament[]>([]);
/** Computed: filtered + sorted filament data for display */
readonly filteredFilaments = computed(() => {
const data = this.sortedFilaments();
const filters = this.filterState();
return data.filter((f) => this.matchesFilter(f, filters));
});
/** Computed: count of low/critical spools */
readonly lowStockCount = computed(() =>
this.filaments().filter(
(f) => classifyStockLevel(f) === 'low' || classifyStockLevel(f) === 'critical'
).length
);
/** Computed: count of critical spools */
readonly criticalCount = computed(() =>
this.filaments().filter((f) => classifyStockLevel(f) === 'critical').length
);
ngOnInit(): void {
// Initialize sorted data from FilamentService
this.sortedFilaments.set([...this.filaments()]);
}
/** Update filament data — called externally or from a SignalR handler */
updateFilaments(data: Filament[]): void {
this.filamentService.setFilaments(data);
this.sortedFilaments.set([...data]);
}
/** All filament data — for the filter component to derive material options */
readonly allFilaments = this.filaments;
/** Handle sort changes from MatSort */
sortData(sort: Sort): void {
const data = [...this.filaments()];
if (!sort.active || sort.direction === '') {
this.sortedFilaments.set(data);
return;
}
const sorted = data.sort((a, b) => {
const isAsc = sort.direction === 'asc';
switch (sort.active as FilamentColumn) {
case 'material':
return compare(a.materialBaseName, b.materialBaseName, isAsc);
case 'brand':
return compare(a.brand, b.brand, isAsc);
case 'serial':
return compare(a.spoolSerial, b.spoolSerial, isAsc);
case 'remaining':
return compare(
getRemainingPercent(a),
getRemainingPercent(b),
isAsc
);
case 'cost':
return compare(
a.purchasePrice ?? 0,
b.purchasePrice ?? 0,
isAsc
);
case 'usage':
return compare(
a.weightTotalGrams - a.weightRemainingGrams,
b.weightTotalGrams - b.weightRemainingGrams,
isAsc
);
case 'stockLevel':
return compare(
stockLevelOrder(classifyStockLevel(a)),
stockLevelOrder(classifyStockLevel(b)),
isAsc
);
case 'status':
return compare(
a.isActive ? 0 : 1,
b.isActive ? 0 : 1,
isAsc
);
default:
return 0;
}
});
this.sortedFilaments.set(sorted);
}
/** Handle filter changes from FilamentFilterComponent */
onFilterChange(state: FilamentFilterState): void {
this.filterState.set(state);
}
/** Check if a filament matches the current filter state */
private matchesFilter(filament: Filament, filters: FilamentFilterState): boolean {
// Material filter — empty means all
if (
filters.materialBaseNames.length > 0 &&
!filters.materialBaseNames.includes(filament.materialBaseName)
) {
return false;
}
// Color search — empty means all
if (
filters.colorSearch &&
!filament.colorName.toLowerCase().includes(filters.colorSearch) &&
!filament.colorHex.toLowerCase().includes(filters.colorSearch)
) {
return false;
}
// Low stock filter — show only critical/low
if (filters.lowStockOnly) {
const level = classifyStockLevel(filament);
if (level !== 'critical' && level !== 'low') {
return false;
}
}
// Active only filter
if (filters.activeOnly && !filament.isActive) {
return false;
}
return true;
}
/** Template helper: get remaining percent */
getRemainingPercent = getRemainingPercent;
/** Template helper: classify stock level */
classifyStockLevel = classifyStockLevel;
/** Template helper: stock level icon */
stockLevelIcon(level: StockLevel): string {
switch (level) {
case 'critical':
return 'error';
case 'low':
return 'warning';
case 'moderate':
return 'info';
case 'healthy':
return 'check_circle';
}
}
/** Template helper: stock level label */
stockLevelLabel(level: StockLevel): string {
switch (level) {
case 'critical':
return 'Critical';
case 'low':
return 'Low';
case 'moderate':
return 'Moderate';
case 'healthy':
return 'Healthy';
}
}
/** Template helper: format remaining weight */
formatWeight(grams: number): string {
if (grams >= 1000) {
return `${(grams / 1000).toFixed(1)}kg`;
}
return `${Math.round(grams)}g`;
}
/** Template helper: format currency */
formatCurrency(value: number): string {
return new Intl.NumberFormat('en-US', {
style: 'currency',
currency: 'USD',
minimumFractionDigits: 2,
maximumFractionDigits: 2,
}).format(value);
}
/** Template helper: compute cost per gram for a filament */
getCostPerGram(filament: Filament): number | null {
if (filament.purchasePrice === null || filament.purchasePrice === 0 || filament.weightTotalGrams <= 0) {
return null;
}
return filament.purchasePrice / filament.weightTotalGrams;
}
/** Template helper: compute grams used for a filament */
getGramsUsed(filament: Filament): number {
return filament.weightTotalGrams - filament.weightRemainingGrams;
}
}
/** Compare helper for sorting */
function compare(a: number | string, b: number | string, isAsc: boolean): number {
return (a < b ? -1 : a > b ? 1 : 0) * (isAsc ? 1 : -1);
}
/** Stock level sort order (critical=0, healthy=3) */
function stockLevelOrder(level: StockLevel): number {
switch (level) {
case 'critical':
return 0;
case 'low':
return 1;
case 'moderate':
return 2;
case 'healthy':
return 3;
}
}

View File

@@ -1,145 +0,0 @@
<!-- Inventory Dashboard Summary — filament metrics at a glance -->
<section class="inventory-summary" role="region" aria-label="Inventory summary">
<!-- Loading State -->
@if (loading()) {
<div class="summary-loading" role="status" aria-live="polite">
<mat-icon aria-hidden="true" class="spin">sync</mat-icon>
<span>Loading inventory...</span>
</div>
}
<!-- Error State -->
@else if (error()) {
<div class="summary-error" role="alert" aria-live="assertive">
<mat-icon aria-hidden="true">error_outline</mat-icon>
<span>{{ error() }}</span>
<button class="retry-btn" (click)="refresh()" aria-label="Retry loading inventory">
<mat-icon aria-hidden="true">refresh</mat-icon>
Retry
</button>
</div>
}
<!-- Loaded State -->
@else {
<!-- Health Status Indicator -->
<div class="summary-item health-status"
[class]="healthClass()"
[matTooltip]="healthLabel()"
matTooltipPosition="below">
<mat-icon aria-hidden="true">
@switch (healthClass()) {
@case ('critical') { error }
@case ('low') { warning }
@default { check_circle }
}
</mat-icon>
<span class="health-text">{{ healthLabel() }}</span>
</div>
<!-- Total Spool Count -->
<div class="summary-item metric-card"
matTooltip="Total filament spools in inventory"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">inventory_2</mat-icon>
<div class="metric-content">
<span class="metric-value">{{ totalCount() }}</span>
<span class="metric-label">Total Spools</span>
</div>
@if (activeCount() < totalCount()) {
<span class="metric-detail">{{ activeCount() }} active</span>
}
</div>
<!-- Low Stock Count -->
<div class="summary-item metric-card"
[class.has-alert]="hasLowStock()"
[class.has-critical]="hasCritical()"
[matTooltip]="hasCritical()
? criticalCount() + ' critical, ' + (lowStockCount() - criticalCount()) + ' low'
: hasLowStock()
? lowStockCount() + ' spools at or below 25% remaining'
: 'All spools above 25% remaining'"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">
@if (hasCritical()) { error }
@else if (hasLowStock()) { warning }
@else { check_circle }
</mat-icon>
<div class="metric-content">
<span class="metric-value">{{ lowStockCount() }}</span>
<span class="metric-label">Low Stock</span>
</div>
@if (hasCritical()) {
<span class="metric-detail critical-detail">{{ criticalCount() }} critical</span>
}
</div>
<!-- Estimated Total Value -->
<div class="summary-item metric-card"
matTooltip="Estimated total value of active spools"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">payments</mat-icon>
<div class="metric-content">
<span class="metric-value">{{ formatCurrency(totalValue()) }}</span>
<span class="metric-label">Est. Value</span>
</div>
</div>
<!-- Average Cost per Gram -->
@if (avgCostPerGram() !== null) {
<div class="summary-item metric-card"
matTooltip="Average cost per gram across priced, active spools"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">scale</mat-icon>
<div class="metric-content">
<span class="metric-value">${{ avgCostPerGram()!.toFixed(2) }}/g</span>
<span class="metric-label">Avg Cost/g</span>
</div>
</div>
}
<!-- Total Usage -->
<div class="summary-item metric-card"
matTooltip="Total filament used across all spools"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">trending_down</mat-icon>
<div class="metric-content">
<span class="metric-value">{{ formatWeight(totalGramsUsed()) }}</span>
<span class="metric-label">Total Used</span>
</div>
</div>
<!-- Estimated Used Value -->
@if (estimatedUsedValue() !== null) {
<div class="summary-item metric-card"
matTooltip="Estimated value of filament consumed"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">receipt_long</mat-icon>
<div class="metric-content">
<span class="metric-value">{{ formatCurrency(estimatedUsedValue()!) }}</span>
<span class="metric-label">Used Value</span>
</div>
</div>
}
<!-- Overall Remaining Stock Bar -->
<div class="summary-item metric-card stock-bar-card"
matTooltip="{{ formatWeight(totalRemainingGrams()) }} of {{ formatWeight(totalCapacityGrams()) }} remaining"
matTooltipPosition="below">
<mat-icon aria-hidden="true" class="metric-icon">line_weight</mat-icon>
<div class="metric-content stock-bar-content">
<div class="stock-bar-header">
<span class="metric-value">{{ overallRemainingPercent() }}%</span>
<span class="metric-label">Remaining</span>
</div>
<mat-progress-bar
mode="determinate"
[value]="overallRemainingPercent()"
[ngClass]="healthClass()">
</mat-progress-bar>
</div>
</div>
}
</section>

View File

@@ -1,257 +0,0 @@
/**
* Inventory Summary Component Styles
* Touch-optimized for kiosk (Raspberry Pi 5) and mobile PWA
* Matches the existing dark theme from app.scss
*/
// Touch-optimized sizing
$touch-target-min: 48px;
$kiosk-font-primary: 24px;
$mobile-font-primary: 18px;
$spacing-unit: 8px;
// Status colors — high contrast for workshop/bright environments
$color-healthy: #4ade70; // Green
$color-low: #fbbf24; // Amber/Yellow
$color-critical: #f87171; // Red
$color-bg: #1a1a2e; // Matches app.scss
$color-text: #e0e0e0;
$color-text-muted: rgba(255, 255, 255, 0.7);
$color-card-bg: rgba(255, 255, 255, 0.05);
$color-card-border: rgba(255, 255, 255, 0.1);
.inventory-summary {
display: flex;
align-items: stretch;
gap: $spacing-unit * 2;
padding: $spacing-unit * 2;
overflow-x: auto;
-webkit-overflow-scrolling: touch;
scrollbar-width: thin;
@media (max-width: 600px) {
flex-wrap: wrap;
padding: $spacing-unit;
gap: $spacing-unit;
}
}
// Health status indicator
.health-status {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit $spacing-unit * 2;
border-radius: 24px;
min-height: $touch-target-min;
white-space: nowrap;
transition: background-color 0.3s ease;
&.healthy {
background-color: rgba($color-healthy, 0.15);
color: $color-healthy;
}
&.low {
background-color: rgba($color-low, 0.15);
color: $color-low;
}
&.critical {
background-color: rgba($color-critical, 0.15);
color: $color-critical;
}
.health-text {
font-size: 14px;
font-weight: 600;
letter-spacing: 0.02em;
@media (max-width: 480px) {
font-size: 12px;
}
}
mat-icon {
font-size: 20px !important;
width: 20px !important;
height: 20px !important;
}
}
// Metric card
.metric-card {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit $spacing-unit * 2;
background-color: $color-card-bg;
border: 1px solid $color-card-border;
border-radius: 12px;
min-height: $touch-target-min;
white-space: nowrap;
transition: border-color 0.2s ease, background-color 0.2s ease;
&:hover {
border-color: rgba(255, 255, 255, 0.2);
background-color: rgba(255, 255, 255, 0.08);
}
@media (max-width: 480px) {
padding: $spacing-unit;
}
&.has-alert {
border-color: rgba($color-low, 0.4);
}
&.has-critical {
border-color: rgba($color-critical, 0.5);
background-color: rgba($color-critical, 0.08);
}
}
.metric-icon {
color: $color-text-muted;
font-size: 22px !important;
width: 22px !important;
height: 22px !important;
.has-alert & {
color: $color-low;
}
.has-critical & {
color: $color-critical;
}
}
.metric-content {
display: flex;
flex-direction: column;
gap: 2px;
}
.metric-value {
font-size: $kiosk-font-primary;
font-weight: 700;
line-height: 1.2;
color: $color-text;
@media (max-width: 480px) {
font-size: $mobile-font-primary;
}
}
.metric-label {
font-size: 11px;
color: $color-text-muted;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.metric-detail {
font-size: 11px;
color: $color-text-muted;
margin-left: $spacing-unit;
&.critical-detail {
color: $color-critical;
font-weight: 600;
}
}
// Stock bar card
.stock-bar-card {
flex: 1 1 200px;
min-width: 180px;
}
.stock-bar-content {
flex: 1;
min-width: 0;
}
.stock-bar-header {
display: flex;
align-items: baseline;
gap: $spacing-unit;
margin-bottom: 4px;
}
// Progress bar color classes
::ng-deep .mat-mdc-progress-bar {
&.healthy .mdc-linear-progress__bar-inner {
background-color: $color-healthy !important;
}
&.low .mdc-linear-progress__bar-inner {
background-color: $color-low !important;
}
&.critical .mdc-linear-progress__bar-inner {
background-color: $color-critical !important;
}
}
// Loading state
.summary-loading {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit * 2;
color: $color-text-muted;
font-size: 14px;
.spin {
animation: spin 1s linear infinite;
}
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
// Error state
.summary-error {
display: flex;
align-items: center;
gap: $spacing-unit;
padding: $spacing-unit * 2;
background-color: rgba($color-critical, 0.1);
border: 1px solid rgba($color-critical, 0.3);
border-radius: 12px;
color: $color-critical;
font-size: 14px;
.retry-btn {
display: flex;
align-items: center;
gap: 4px;
background: transparent;
border: 1px solid rgba($color-critical, 0.4);
color: $color-critical;
padding: 4px 12px;
border-radius: 8px;
cursor: pointer;
font-size: 13px;
min-height: $touch-target-min - 8px;
transition: background-color 0.2s ease;
&:hover {
background-color: rgba($color-critical, 0.15);
}
mat-icon {
font-size: 16px !important;
width: 16px !important;
height: 16px !important;
}
}
}
// Summary item base
.summary-item {
flex-shrink: 0;
}

View File

@@ -1,207 +0,0 @@
import {
ChangeDetectionStrategy,
Component,
OnDestroy,
OnInit,
computed,
inject,
signal,
} from '@angular/core';
import { CommonModule } from '@angular/common';
import { MatIconModule } from '@angular/material/icon';
import { MatChipsModule } from '@angular/material/chips';
import { MatTooltipModule } from '@angular/material/tooltip';
import { MatProgressBarModule } from '@angular/material/progress-bar';
import { FilamentService } from '../../services/filament.service';
import {
classifyStockLevel,
} from '../../models/filament.model';
import { Subscription } from 'rxjs';
/**
* Inventory Dashboard Summary — shows filament inventory at a glance.
*
* Displays:
* - Total filament spool count
* - Low stock count (spools ≤25% remaining, i.e. "low" or "critical")
* - Estimated total filament value (sum of purchase prices for active spools)
*
* Data is sourced from the shared FilamentService signal,
* which is loaded on init and can be refreshed via refresh().
*/
@Component({
selector: 'app-inventory-summary',
standalone: true,
imports: [
CommonModule,
MatIconModule,
MatChipsModule,
MatTooltipModule,
MatProgressBarModule,
],
templateUrl: './inventory-summary.component.html',
styleUrls: ['./inventory-summary.component.scss'],
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class InventorySummaryComponent implements OnInit, OnDestroy {
private readonly filamentService = inject(FilamentService);
private subscription: Subscription | null = null;
/** All filament data — reactive signal from shared service */
readonly filaments = this.filamentService.filaments;
/** Loading state */
readonly loading = signal<boolean>(true);
/** Error state */
readonly error = signal<string | null>(null);
/** Computed: total number of filament spools */
readonly totalCount = computed(() => this.filaments().length);
/** Computed: count of active spools */
readonly activeCount = computed(
() => this.filaments().filter((f) => f.isActive).length
);
/** Computed: count of low/critical stock spools (≤25% remaining) */
readonly lowStockCount = computed(
() =>
this.filaments().filter(
(f) =>
classifyStockLevel(f) === 'low' ||
classifyStockLevel(f) === 'critical'
).length
);
/** Computed: count of critically low spools (≤10% remaining) */
readonly criticalCount = computed(
() =>
this.filaments().filter((f) => classifyStockLevel(f) === 'critical')
.length
);
/** Computed: estimated total value of active spools */
readonly totalValue = computed(() =>
this.filaments()
.filter((f) => f.isActive && f.purchasePrice !== null)
.reduce((sum, f) => sum + (f.purchasePrice ?? 0), 0)
);
/** Computed: average cost per gram across active spools with a price */
readonly avgCostPerGram = computed(() => {
const priced = this.filaments().filter(
(f) => f.isActive && f.purchasePrice !== null && f.purchasePrice! > 0 && f.weightTotalGrams > 0
);
if (priced.length === 0) return null;
const totalCost = priced.reduce((sum, f) => sum + f.purchasePrice!, 0);
const totalWeight = priced.reduce((sum, f) => sum + f.weightTotalGrams, 0);
return totalWeight > 0 ? totalCost / totalWeight : null;
});
/** Computed: total grams used across all spools */
readonly totalGramsUsed = computed(() =>
this.filaments().reduce(
(sum, f) => sum + (f.weightTotalGrams - f.weightRemainingGrams),
0
)
);
/** Computed: total estimated value of used filament */
readonly estimatedUsedValue = computed(() => {
const priced = this.filaments().filter(
(f) => f.isActive && f.purchasePrice !== null && f.purchasePrice! > 0 && f.weightTotalGrams > 0
);
if (priced.length === 0) return null;
return priced.reduce((sum, f) => {
const usedFraction = (f.weightTotalGrams - f.weightRemainingGrams) / f.weightTotalGrams;
return sum + f.purchasePrice! * usedFraction;
}, 0);
});
/** Computed: total remaining weight across all spools in grams */
readonly totalRemainingGrams = computed(() =>
this.filaments().reduce((sum, f) => sum + f.weightRemainingGrams, 0)
);
/** Computed: total capacity weight across all spools in grams */
readonly totalCapacityGrams = computed(() =>
this.filaments().reduce((sum, f) => sum + f.weightTotalGrams, 0)
);
/** Computed: overall remaining percentage */
readonly overallRemainingPercent = computed(() => {
const capacity = this.totalCapacityGrams();
if (capacity <= 0) return 0;
return Math.round(
(this.totalRemainingGrams() / capacity) * 100
);
});
/** Computed: whether to show a low-stock alert */
readonly hasLowStock = computed(() => this.lowStockCount() > 0);
/** Computed: whether to show a critical-stock alert */
readonly hasCritical = computed(() => this.criticalCount() > 0);
/** Computed: status label for the inventory health */
readonly healthLabel = computed(() => {
if (this.hasCritical()) return 'Critical Stock';
if (this.hasLowStock()) return 'Low Stock Alert';
return 'Stock Healthy';
});
/** Computed: health status color class */
readonly healthClass = computed(() => {
if (this.hasCritical()) return 'critical';
if (this.hasLowStock()) return 'low';
return 'healthy';
});
ngOnInit(): void {
this.loadFilaments();
}
ngOnDestroy(): void {
this.subscription?.unsubscribe();
}
/** Load filament data from the API via FilamentService */
loadFilaments(): void {
this.loading.set(true);
this.error.set(null);
this.subscription = this.filamentService.getFilaments().subscribe({
next: () => {
this.loading.set(false);
},
error: (err) => {
console.error('Failed to load filaments:', err);
this.error.set('Failed to load inventory data');
this.loading.set(false);
},
});
}
/** Refresh data — called externally when data changes (e.g., SignalR notification) */
refresh(): void {
this.loadFilaments();
}
/** Format weight for display */
formatWeight(grams: number): string {
if (grams >= 1000) {
return `${(grams / 1000).toFixed(1)}kg`;
}
return `${Math.round(grams)}g`;
}
/** Format currency for display */
formatCurrency(value: number): string {
return new Intl.NumberFormat('en-US', {
style: 'currency',
currency: 'USD',
minimumFractionDigits: 2,
maximumFractionDigits: 2,
}).format(value);
}
}

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@@ -1,24 +0,0 @@
/**
* Represents the status of a single agent/printer in the system.
*/
export type AgentStatus = 'active' | 'idle' | 'thinking' | 'error';
export interface AgentSummary {
/** Total number of agents in the system */
total: number;
/** Number of currently active agents */
active: number;
/** Number of currently idle agents */
idle: number;
/** Number of currently thinking/processing agents */
thinking: number;
/** Number of agents in error state */
error: number;
}
export interface SystemHealth {
/** Whether the SignalR connection is live */
connected: boolean;
/** Overall system health: healthy, degraded, or down */
status: 'healthy' | 'degraded' | 'down';
}

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@@ -1,100 +0,0 @@
/**
* Filament model matching the Extrudex backend FilamentResponse DTO.
* Used for displaying spool inventory in the filament table UI.
*/
export interface Filament {
/** Unique identifier for the filament spool. */
id: string;
/** Foreign key to the base material. */
materialBaseId: string;
/** Name of the base material (e.g., "PLA", "PETG"). */
materialBaseName: string;
/** Foreign key to the material finish. */
materialFinishId: string;
/** Name of the material finish (e.g., "Basic", "Matte"). */
materialFinishName: string;
/** Foreign key to the optional material modifier. */
materialModifierId: string | null;
/** Name of the material modifier (e.g., "Carbon Fiber"). Null if none. */
materialModifierName: string | null;
/** Brand name (e.g., "Bambu Lab", "Polymaker"). */
brand: string;
/** Human-readable color name (e.g., "Fire Engine Red"). */
colorName: string;
/** Hex color code (e.g., "#FF0000"). */
colorHex: string;
/** Total spool weight in grams when full. */
weightTotalGrams: number;
/** Current remaining weight in grams. */
weightRemainingGrams: number;
/** Filament diameter in millimeters. Typically 1.75mm. */
filamentDiameterMm: number;
/** Manufacturer-assigned serial number. */
spoolSerial: string;
/** Purchase price per spool. Null if not tracked. */
purchasePrice: number | null;
/** Date the spool was purchased or received. */
purchaseDate: string | null;
/** Whether the spool is currently active and available. */
isActive: boolean;
/** Timestamp when this record was created (UTC). */
createdAt: string;
/** Timestamp when this record was last updated (UTC). */
updatedAt: string;
/** URL to the QR code image for this spool. */
qrCodeUrl: string;
}
/**
* Stock level classification for low stock indicators.
* - critical: ≤ 10% remaining
* - low: ≤ 25% remaining
* - moderate: ≤ 50% remaining
* - healthy: > 50% remaining
*/
export type StockLevel = 'critical' | 'low' | 'moderate' | 'healthy';
/**
* Compute the remaining weight percentage for a filament spool.
* Returns a value from 0 to 100.
*/
export function getRemainingPercent(filament: Filament): number {
if (filament.weightTotalGrams <= 0) return 0;
const pct = (filament.weightRemainingGrams / filament.weightTotalGrams) * 100;
return Math.min(Math.max(pct, 0), 100);
}
/**
* Classify the stock level based on remaining percentage.
* Thresholds:
* critical — ≤ 10% (nearly empty, red alert)
* low — ≤ 25% (getting low, amber warning)
* moderate — ≤ 50% (half or less, yellow info)
* healthy — > 50% (plenty left, green OK)
*/
export function classifyStockLevel(filament: Filament): StockLevel {
const pct = getRemainingPercent(filament);
if (pct <= 10) return 'critical';
if (pct <= 25) return 'low';
if (pct <= 50) return 'moderate';
return 'healthy';
}

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@@ -1,50 +0,0 @@
/**
* Material lookup models matching the Extrudex backend Material DTOs.
* Used for populating dropdowns in the filament add/edit form.
*/
/** Material base (e.g., PLA, PETG, ABS). */
export interface MaterialBase {
/** Unique identifier. */
id: string;
/** Human-readable name (e.g., "PLA", "PETG"). */
name: string;
/** Density in g/cm³. */
densityGperCm3: number;
/** Created timestamp (UTC). */
createdAt: string;
/** Updated timestamp (UTC). */
updatedAt: string;
}
/** Material finish (e.g., Basic, Matte, Silk). */
export interface MaterialFinish {
/** Unique identifier. */
id: string;
/** Human-readable name (e.g., "Basic", "Matte"). */
name: string;
/** Foreign key to the parent material base. */
materialBaseId: string;
/** Name of the parent material base (for display). */
materialBaseName: string;
/** Created timestamp (UTC). */
createdAt: string;
/** Updated timestamp (UTC). */
updatedAt: string;
}
/** Material modifier (e.g., Carbon Fiber, Wood Fill). Optional. */
export interface MaterialModifier {
/** Unique identifier. */
id: string;
/** Human-readable name (e.g., "Carbon Fiber"). */
name: string;
/** Foreign key to the parent material base. */
materialBaseId: string;
/** Name of the parent material base (for display). */
materialBaseName: string;
/** Created timestamp (UTC). */
createdAt: string;
/** Updated timestamp (UTC). */
updatedAt: string;
}

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@@ -1,13 +0,0 @@
/**
* Generic paged response wrapper matching the Extrudex backend PagedResponse<T>.
*/
export interface PagedResponse<T> {
/** The items in this page. */
items: T[];
/** Total number of items across all pages. */
totalCount: number;
/** The current page number (1-based). */
pageNumber: number;
/** The number of items per page. */
pageSize: number;
}

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@@ -1,52 +0,0 @@
import { Injectable, inject } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { Observable, Subscription } from 'rxjs';
import { signal } from '@angular/core';
import { Filament } from '../models/filament.model';
/**
* API base URL — matches the Extrudex backend.
* TODO: Move to environment config when environments are set up.
*/
const API_BASE_URL = '/api/filaments';
/**
* Service for managing filament inventory data.
*
* Provides:
* - A reactive `filaments` signal for components to bind to
* - REST methods for GET, POST, DELETE endpoints
* - Real-time updates via SignalR should be layered on top when the hub is ready
*/
@Injectable({ providedIn: 'root' })
export class FilamentService {
private readonly http = inject(HttpClient);
/** Reactive filament data — components read from this signal */
readonly filaments = signal<Filament[]>([]);
/** Fetch all filament spools and update the signal */
getFilaments(): Observable<Filament[]> {
const req = this.http.get<Filament[]>(API_BASE_URL);
req.subscribe({
next: (data) => this.filaments.set(data),
error: (err) => console.error('Failed to load filaments:', err),
});
return req;
}
/** Fetch a single filament by ID */
getFilament(id: string): Observable<Filament> {
return this.http.get<Filament>(`${API_BASE_URL}/${id}`);
}
/** Set filament data directly — used by components or SignalR handlers */
setFilaments(data: Filament[]): void {
this.filaments.set(data);
}
/** Delete a filament spool by ID */
deleteFilament(id: string): Observable<void> {
return this.http.delete<void>(`${API_BASE_URL}/${id}`);
}
}

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@@ -1,8 +0,0 @@
/**
* Environment configuration for the Extrudex frontend (production).
* Override API URL for deployed environments.
*/
export const environment = {
production: true,
apiBaseUrl: '/api',
};

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@@ -1,8 +0,0 @@
/**
* Environment configuration for the Extrudex frontend.
* Replace API URL with the actual backend endpoint in production.
*/
export const environment = {
production: false,
apiBaseUrl: 'http://localhost:5000',
};

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8
frontend/src/index.css Normal file
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@@ -0,0 +1,8 @@
@import "tailwindcss";
body {
margin: 0;
min-height: 100vh;
background-color: #0f172a; /* slate-900 */
color: #f8fafc; /* slate-50 */
}

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@@ -1,20 +0,0 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>Frontend</title>
<base href="/" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="icon" type="image/x-icon" href="favicon.ico" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500&display=swap"
rel="stylesheet"
/>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet" />
</head>
<body>
<app-root></app-root>
</body>
</html>

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@@ -1,6 +0,0 @@
import { bootstrapApplication } from '@angular/platform-browser';
import { appConfig } from './app/app.config';
import { App } from './app/app';
bootstrapApplication(App, appConfig)
.catch((err) => console.error(err));

10
frontend/src/main.tsx Normal file
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@@ -0,0 +1,10 @@
import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)

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@@ -1,39 +0,0 @@
// Include theming for Angular Material with `mat.theme()`.
// This Sass mixin will define CSS variables that are used for styling Angular Material
// components according to the Material 3 design spec.
// Learn more about theming and how to use it for your application's
// custom components at https://material.angular.dev/guide/theming
@use '@angular/material' as mat;
html {
height: 100%;
@include mat.theme(
(
color: (
primary: mat.$azure-palette,
tertiary: mat.$blue-palette,
),
typography: Roboto,
density: 0,
)
);
}
body {
// Default the application to a light color theme. This can be changed to
// `dark` to enable the dark color theme, or to `light dark` to defer to the
// user's system settings.
color-scheme: light;
// Set a default background, font and text colors for the application using
// Angular Material's system-level CSS variables. Learn more about these
// variables at https://material.angular.dev/guide/system-variables
background-color: var(--mat-sys-surface);
color: var(--mat-sys-on-surface);
font: var(--mat-sys-body-medium);
// Reset the user agent margin.
margin: 0;
height: 100%;
}
/* You can add global styles to this file, and also import other style files */

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1
frontend/src/vite-env.d.ts vendored Normal file
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@@ -0,0 +1 @@
/// <reference types="vite/client" />

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@@ -0,0 +1,11 @@
/** @type {import('tailwindcss').Config} */
export default {
content: [
"./index.html",
"./src/**/*.{js,ts,jsx,tsx}",
],
theme: {
extend: {},
},
plugins: [],
}

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@@ -1,15 +1,24 @@
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
{ {
"extends": "./tsconfig.json",
"compilerOptions": { "compilerOptions": {
"outDir": "./out-tsc/app", "target": "ES2020",
"types": [] "useDefineForClassFields": true,
"lib": ["ES2020", "DOM", "DOM.Iterable"],
"module": "ESNext",
"skipLibCheck": true,
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"isolatedModules": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
"strict": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"noFallthroughCasesInSwitch": true,
"baseUrl": ".",
"paths": {
"@/*": ["src/*"]
}
}, },
"include": [ "include": ["src"]
"src/**/*.ts"
],
"exclude": [
"src/**/*.spec.ts"
]
} }

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@@ -1,33 +1,24 @@
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
{ {
"compileOnSave": false,
"compilerOptions": { "compilerOptions": {
"strict": true, "target": "ES2020",
"noImplicitOverride": true, "useDefineForClassFields": true,
"noPropertyAccessFromIndexSignature": true, "lib": ["ES2020", "DOM", "DOM.Iterable"],
"noImplicitReturns": true, "module": "ESNext",
"noFallthroughCasesInSwitch": true,
"skipLibCheck": true, "skipLibCheck": true,
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"isolatedModules": true, "isolatedModules": true,
"experimentalDecorators": true, "moduleDetection": "force",
"importHelpers": true, "noEmit": true,
"target": "ES2022", "jsx": "react-jsx",
"module": "preserve" "strict": true,
}, "noUnusedLocals": true,
"angularCompilerOptions": { "noUnusedParameters": true,
"enableI18nLegacyMessageIdFormat": false, "noFallthroughCasesInSwitch": true,
"strictInjectionParameters": true, "baseUrl": ".",
"strictInputAccessModifiers": true, "paths": {
"strictTemplates": true "@/*": ["src/*"]
},
"files": [],
"references": [
{
"path": "./tsconfig.app.json"
},
{
"path": "./tsconfig.spec.json"
} }
] },
"include": ["src"]
} }

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@@ -0,0 +1,11 @@
{
"compilerOptions": {
"composite": true,
"skipLibCheck": true,
"module": "ESNext",
"moduleResolution": "bundler",
"allowSyntheticDefaultImports": true,
"strict": true
},
"include": ["vite.config.ts"]
}

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@@ -1,15 +0,0 @@
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
{
"extends": "./tsconfig.json",
"compilerOptions": {
"outDir": "./out-tsc/spec",
"types": [
"vitest/globals"
]
},
"include": [
"src/**/*.d.ts",
"src/**/*.spec.ts"
]
}

19
frontend/vite.config.ts Normal file
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@@ -0,0 +1,19 @@
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import tailwindcss from '@tailwindcss/vite'
export default defineConfig({
plugins: [react(), tailwindcss()],
server: {
port: 5173,
proxy: {
'/api': {
target: 'http://localhost:8080',
changeOrigin: true,
}
}
},
build: {
outDir: 'dist',
}
})